A coach wants to see how long the members of the swim team can hold their breath. he times each member and finds that the average is 53 seconds. what type of study is this? experiment double-blind study

Answers

Answer 1
Observational study
Answer 2

Answer:

Observational Study

Explanation:

In an Observational Study, the researcher observes the effect of either a diagnostic tests, a risk factor, a treatment or other intervention without trying to change who is or isn't exposed to it; as it applies in the case of the coach and the members.

Cheers


Related Questions

Privacy concerns dictate that?

Answers

The correct answer for this question is this: (C) Business letters should be sent from a Post Office. Privacy concerns involved in a the privacy of a subset of data, which mostly involve in the right of mandating personal privacy. This usually pertains to protected data that are sometimes stored in internet or even hard physical copies.

Answer:

Mass e-mail address is entered in Bcc

Explanation:

Privacy concern is an act that promotes maintaining the privacy of personal information especially when information are shared through the use of internet facilities and every other from of two way communication. The aim is to protect identity theft that could lead to fraudulent acts against the victims.

It advises that information are protected as much as possible to prevent access by internet fraudsters.

When sending e-mail to multiple recipients, using the Bcc keeps the email of other people from exposure to other recipients .

Simon templeton takes out $30,000 of a ten-year term life insurance when he is forty-five years old.
a. annual premium
b. quarterly premium

Answers

Explanation:

A. annual premium $334.80

B. quarterly premium $87.05

The annual premium on the term life policy equals $334.80 and the quarterly premium equals the $87.05.

What is a term life insurance?

This is a life insurance policy that covers the assured for a limited period of time. i.e. 5 years, 10 years etc.

Based on the calculation given, the annual premium on the term life policy equals $334.80 and the quarterly premium equals the $87.05.

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Which of the following had the greatest influence on opening the Internet to the general public? A. The introduction of the graphical user interface B. The name change from ARPA to Internet C. The invention of hyperlinks D. The use of ASCII

Answers

A. The introduction of the graphical user interface 

The introduction of the graphical user interface had the greatest influence on opening the Internet to the general public. Thus, option A is correct.

What is the Internet?

The Internet is defined as an enormous network that connects computers worldwide. People can share data and exchange messages via the Internet from any location with an Internet connection.

The Internet is a worldwide network that connects billions of computers and other electronic devices. The Internet allows the user to access almost any information, communicate with anyone in the world, and do a lot more.

All of this is possible by connecting a computer to a Network, also known as going online. It enables effective communication to any part of the world via email and instant messaging. It enhances business interactions and exchanges while saving valuable time.

Therefore, option A is correct, that the introduction of the graphic user interface had the greatest impact on the public's access to the Internet.

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A retail outlet has received complaints from customers that checking prices, finding out about stock, and checking out takes too long. What is one way that information systems could help this outlet address these complaints?

A. Information systems will generate more data about the stock.
B. Information systems could help automate these tasks.
C. Information systems will enable employees to help fewer customers.
D. Information systems will generate more data about prices.

Answers

The information systems could help the outlet address the issue because it can automate these complaint tasks.

The marketing information systems refers to the system where facilitate gathering, storing, analyzing of marketing data for use of managers to facilitate decision making.

The marketing information systems entails the section of internal​ databases, marketing​ intelligence and marketing research.

Hence, the information systems could help the outlet address the issue because it can automate these complaint tasks.

Therefore, the Option B is correct.

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Which describes risk aversion?
Question 10 options:

the personal satisfaction gained from consumption

weighing the extra costs and benefits of one more unit

reluctance for taking chances when making investments

buying goods according to what one wants or needs

Answers

Risk aversion is the behavior in someone when they are exposed to uncertainty and are unsure of something due to being uncertain about it.  

In this case, reluctant for taking changes when making investment best describes risk aversion from an economics stand point. If someone isn't sure the return on investment they would get from investing or the risks associated with investing in something, they are more hesitant to do that. 

C: reluctance for taking chances when making investments

Miguel is doing a research paper on new york city's stone wall riots of 1969. he visits the scene of the riots, interviews people who were there, reads the police reports or the event, and watches video footage. miguel is conducting a(n) ________.

Answers

The answer is Case study.

Based on the actions taken by Miguel, we can say that Miguel is conducting a case study.

What is a case study ?

A case study is an in-depth investigation of a single individual, group, community, or other unit. It is a qualitative research method that involves collecting data from multiple sources, such as interviews, observations, and documents.

In Miguel's case, he is collecting data from a variety of sources to understand the Stonewall Riots of 1969. He is visiting the scene of the riots to get a sense of the physical location and to see how it has changed over time.

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In the event that a definite indicator is recognized, the corresponding ____ must be activated immediately.

Answers

In the event that a definite indicator is recognized, the corresponding  incident response (IR) plan must be activated immediately.

An incident response typically know as an IR plan allows one to test their companies response to a security incident. This will serve to better detect and protect computer security cyberattacks. Having an incident response plan intact is very important because the goal is to have little to no damage on the business and keep operations running smoothly.

The __________ plan specifies the actions an organization can and should take while an adverse event is in progress. an adverse event could result in loss of an information asset or assets, but it does not currently threaten the viability of the entire organization.

Answers

The Incident Response (IR) plan specifies the actions an organization can and should take while an adverse event is in progress. In the creation of the IR plan   cyber security intelligence and experts are involved. This plan helps organizations to prepare for data breaches, to manage them, and recover from them if they occur.

The _____ and _____ of many two-dimensional figures can be measured.

Answers

The length and width of many two-dimensional figures can be measured.
Both length and width are dimension of object. 
The length of the boundary of the two-dimensional object ( the line segments or curves that enclose it ) is called are of a two dimensional object.
The dimension width describes how wide the object is from side to side.

length and the width

PSI, a financial services consultant, estimates that over _____ million U.S. households have a net worth in excess of $1 million.

Answers

About 4 million households in US have a net worth in excess of 1 million. And from that 4 million, only about 1800 of them that excess $ 1 billion in net worth ( accordint to data in 2016)

Ken works for a company that has many different departments , and there are vice presidents who oversee each department. What type of organization is Ken's company
A. Decentralized
B. Left-leaning
C. Right-leaning
D. Centralized

Answers

Answer:

A. Decentralized

Explanation:

In the business world, the decentralization of activities consists of the separation by departments in which each of these departments has a responsible and autonomous boss. This is the oporto of centralization, which consists in the control of all activities by a single manager. Decentralization is a common practice that aims to give more efficiency and control in the activities of a company.

The change in the market value of an asset over some time period is called the

Answers

The change in the market value of an asset over some time period is called the capital gain.

A capital gain is any profit you making off of an asset due to the market value increasing. This is common when you purchase a home, you want to make sure (if you can) that you sell when the market value is higher than the price you paid initially. It's common to invest in something in hopes to achieve a capital gain from that investment. 

Redefining the business mission of a mattress manufacturer as a "good night" sleep rather than stating the mission as "the manufacture of high-quality mattresses" will:

Answers

This will often make the mission seem simpler (and will make it seem easier to achieve), and it will also provide better evidence for customers so they can relate to their sleep and believe that their sleep can actually get better, and not only the fact that they would own a good quality matress.
Final answer:

Altering a mattress manufacturer's mission to 'good night's sleep' from simply 'manufacturing high-quality mattresses' emphasizes the consumer benefits, opens opportunities to expand into other sleep-related areas, and facilitates a stronger connection with customers.

Explanation:

Redefining the business mission of a mattress manufacturer as contributing to a 'good night's sleep' rather than merely being about 'the manufacture of high-quality mattresses' would lead to perceptual changes within and outside the organization. This is a shift towards a customer-centric approach that emphasizes the benefits to the consumer instead of focusing solely on the product. It can open up new avenues for expanding the business, such as including products or services that promote better sleep, like sleep-related accessories or sleep counseling services. It could also foster a deeper connection with customers by aligning the company's mission with their ultimate goal - a good night's sleep.Redefining the business mission of a mattress manufacturer as a "good night" sleep rather than stating the mission as "the manufacture of high-quality mattresses" will help the company focus on the ultimate goal of providing a positive sleep experience to customers. By shifting the focus from the product to the outcome, the company can better connect with customers' desires and needs. This new mission statement could also help the company expand into other sleep-related products or services, such as sleep accessories or sleep consultations.

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If an increase in income leads to an increase in the demand for a good, then the good is said to be:

Answers

The answer to this question is normal

Why does the executive branch of the federal government not have the power to write new laws?

Magna Carta
Stare decisis
Due process
Rule of law
Separation of powers

Answers

Separation of powers.

A neighborhood swim club charges a one-time fee of $25 to join and $85 each month. If m is the number of months of membership and a is the total amount spent, then the variables are related by the equation a = 25 + 85 m. Which variable is the independent variable?

A. a

B. m

C. There is no relationship between the variables

Answers

Hello!

The independent variable is B) M-The number of months. 

In an equation, the independent variable is the one that can be changed freely, and changing its value will change the dependent variable. In this case, the number of months can be changed freely, as the individuals can choose how many months they want to be members of the club, so M is the independent variable.

The total amount spent will change depending on how many months the person stays at the club, so A is the dependent variable. 

The person who prepares and abstract of title for a parcel of real estate:

Answers

The person who prepares and abstract of title for a parcel of real estate: "searches the public records and then summarizes the events and proceedings that affect title."

Which type of business organization provides the least amount of protection for bankers and other creditors of the​ company?
a. proprietorship
b. corporation
c. partnership
d. both a and c?

Answers

b. corporation is what I think

Making a corporation has several benefits, one of which is that shareholders have limited liability.

Thus, the correct option is B.

What do you mean by cooperation in business?

"Member-owners" are the proprietors of cooperative firms. In contrast to a standard business, co-ops are democratically administered by their member-owners, and each owner has a say in how the company is run. The co-products op's or services benefit and serve the member owners.

Producer/marketing, retail supply, utilities, cable television, agricultural services, fish marketing, child care, farmers' markets, and community service are just a few of the cooperative business models that fall under this category.

A cooperative is "an enterprise or organization owned by and operated for the benefit of individuals using its services."

Simply said, a cooperative is a company that is owned and run by the customers it serves. A cooperative is not motivated by profit, in contrast to other businesses.

The principles of self-help, self-reliance, democracy, equality, equity, and solidarity are the foundation of cooperatives.

Cooperative members uphold the moral principles of transparency, honesty, social responsibility, and compassion in the manner of their founders.

Benefits can come in the form of a service that would not otherwise be offered, advantages from large purchases or sales, or a split of profits depending on cooperative member usage.

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Which of the following occupations is the most likely to require working weekends and night shifts?

A. Computer programmer
B. Web designer
C. Computer support specialist
D. Software developer

Answers

Answer:

C; computer support specialist

Explanation:

Apex

Computer support specialists are the professions most likely to necessitate working nights and weekends. Option (C) is hence the appropriate response.

What is meant by   night shifts?

Other names for the overnight shift include third shift, midnight shift, and graveyard shift. Although some can be as long as twelve hours, overnight shifts normally run seven to eight hours. The majority of night shifts start between the hours of 10 p.m. and 12 a.m. and terminate between the hours of 6 a.m. and 8 a.m.

nighttime employees' rights to the law However, no worker is permitted to work longer than 10 days in a row without taking a day off. The day before or the day after a night shift should have been reserved for rest. After the completion of the shift, a continuous 24-hour period is referred to as a day.

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Three critical activities occur during group socialization that affect the productivity of teams, and they are:

a) perceptions of status, status competition, and mirroring.
b) flattery, a focus on similarities, and behavior modified to synchronize with another person's behavior.
c) the sharing of hardship stories, conveyance of social norms, and establishing goals.
d) evaluation, commitment, and role transitions.

Answers

Group socialization is focused team members to be able to work together and coordinate their efforts.The three critical activities that occur during group socialization and affect the productivity of teams are:
evaluation, commitment, and role transitions. Correct answer: D
The group member and the group evaluate each other and this can lead to an increase or decrease in commitment to socialization.

A _____ is a group of employees responsible for an entire work process or segment that delivers a product to an internal or external customer. it is designed to give employees a feeling of "ownership" of a whole job.

Answers

the answer would be committee

If an occupation is projected to grow by 13% over the next 10 years, how would you rate the job outlook?

A) Average
B) Steady
C) Strong
D) Weak

Answers

Final answer:

The job outlook for the occupation is considered strong with a projected growth rate of 13% over the next 10 years.

Explanation:

The projected growth rate of 13% over the next 10 years indicates a Strong job outlook for the occupation in question. A growth rate of 13% is considered above average and indicates a positive trend in job opportunities. It suggests that there will be an increase in demand for professionals in this field. The job outlook for the occupation is considered strong with a projected growth rate of 13% over the next 10 years. A growth rate of 13% is considered above average and indicates a positive trend in job opportunities.

When managers organize divisions based solely on the type of customer they focus on, they adopt a _____?

Answers

When managers organize divisions based solely on the type of customer they focus on, they adopt a geographic structure

In a geographic structure, businesses open locations in different parts of the country (or outside) to better serve the area they are operating in. This allows a business to target and market to different geographic regions and run operations smoothly and productively. 

Which document is used by a seller to describe the condition of his property to the buyer?

Answers

quotation is usually sent by the seller to the purchaser.

If a Rancher prevents a thief from taking his cattle he's enforcing Which principle capitalism?

Freedom of enterprise

Self interest

Private property

Answers

Private property, some bandit tries to steal your cattle on your land you cap it buttox. You can still get hanged in Texas for stealing a horse. (Though that never happens.)

Though in seriousness, a Ranch is a business. So if you go into a ranch and steal then he's taking your cattle, keyword your, in this case the Rancher.

If it were you stealing the cattle then I guess you could make a case for self interest.

True or false retirement plans may be contributory plans, meaning they are funded wholly by contributions from the employer.

Answers

I think It's False okie?

Final answer:

The statement given is false; contributory retirement plans like 401(k)s involve contributions from both employer and employee, are tax deferred, and aid retirees with inflation costs.

Explanation:

The statement that retirement plans may be contributory plans, meaning they are funded wholly by contributions from the employer, is false. Retirement plans can indeed be contributory, but the term 'contributory' indicates that both the employer and the employee make contributions towards the retirement fund. One of the most common types of contributory retirement plans is the 401(k), where typically an employee contributes a portion of their salary and the employer may match a certain percentage of these contributions. Funds in a 401(k) are invested in a range of vehicles, are tax deferred, and portable across different employers, which can help retirees in managing inflation costs compared to traditional pension plans.

Sometimes savings accounts earn a low rate when the balance is under a certain amount, and earn higher rates when the balance is more than a certain amount. This type of interest rate is called a _____.
-interest threshold
-variable interest rate
-fixed interest rate
-changeable interest rate

Answers

Variable interest rate

Answer:

variable interest rate

Explanation:

All savings accounts work with variable interest rates since the bank can change them at will at any time. Usually savings accounts use bonus rates to entice customers to save larger amounts of money. Banks set thresholds and as customers save more money and pass those thresholds, the interest rate that they get increases.

Twenty years ago, a family purchased a vacant lot for $26,500. they made no improvements during the time they owned the property. recently, they sold the lot for $62,275. what was their percentage of gross profit?

Answers

To find the gross profit margin found by:
(revenue - cost of goods sold)/revenue

Revenue = $62,275
Cost of goods sold (purchase price) = $26,500

= (62,275 - 26,500)/62,275
= 35,775/62,275
= 0.57 x 100
Percentage of gross profit = 57%

Answer:

The percentage of gross profit is 57%.

Explanation:

This problem requires us to calculate the percentage of gross profit. Cost of item sold and its sale price is given in the question. Detail calculation is given below.

First calculating Gross profit

Gross profit = 62,275 - 26,500 = $ 35,775

Gross profit percentage = Gross profit/Sales * 100

                                          = 35,775/62,275 * 100 = 57%

In a group discussion, David found that the group was stuck. There were multiple interpretations of the problem without a clear solution. Which leadership role should David use to ensure progress in the discussion?

Answers

Are there option answers?

Recently, the government noticed that the consumption of cigarettes has increased among working individuals. To counter this increase, the government decides to raise the cost of cigarettes by increasing the excise tax on them. After six months, the government observes that the consumption of cigarettes has decreased to some extent. Which type of taxation did the government use? direct tax indirect tax progressive tax proportional tax

Answers

Excise tax is a regressive tax. It is also an indirect tax.

Indirect taxes are those paid by individuals through their purchases. In this case, the excise tax imposed on cigarettes are indirect taxes because the price of the cigarette includes its corresponding excise tax, which the seller will pay to the government. In comparison, direct taxes are those that the individual pays directly to the government. An example of this is the income tax.
It's just indirect tax
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