Final answer:
Potential sources of bias include non-representativeness of university students compared to their age group, convenience sampling, and response bias due to personal nature of questions in the survey.
Explanation:
The potential sources of bias in statistical sampling are:
University students may not be representative of all people in their age group due to a variety of factors including socio-economic background, access to education, and cultural diversity.
The convenience sampling method might lead to selecting members who are the easiest to reach instead of ensuring a sample is representative of the entire population.
Response bias may occur, especially if the survey questions are personal, leading to students providing answers that don't truly reflect their opinions, potentially due to social desirability.
Each of these may lead to sampling bias, resulting in a sample that does not accurately reflect the broader population. This can subsequently cause incorrect conclusions to be drawn about the population of interest.
People are more likely to repeat behavior that is not rewarded than behavior that is rewarded. select one:
a. True
b. False
It is false that people are more likely to repeat behavior that is not rewarded than behavior that is rewarded
Answer: Option B
Explanation:
When people get applauded and appreciation for any activity or behavior that they perform, they get very happy and motivated to perform that activity again and on the other hand, the activity for which do not get appreciated or are punished, they do not want to repeat that thing again in their lives and this is a very common trait in the psychology of the humans.
What is the greiss test? In forensic science?
Answer:
The Griess Test is a test to detect the presence of nitrite residues. Nitrite residues are a by-product of the combustion of smokeless gunpowder. When a firearm is discharged nitrite particles are expelled from the muzzle of a firearm and can be imbedded in or deposited on the surface of a target. The Griess Test is the primary test used by firearms examiners to determine a muzzle-to-garment distance.
The Griess Test is performed by first treating a piece of desensitized photographic paper with a chemical mixture of sulfanilic acid in distilled water and alpha-naphthol in methanol. Desensitized photographic paper is obtained by exposing the paper to a hypo solution. The photographic paper will no longer be light-sensitive but will be reactive to the presence of nitrite residues.
In 1954, the landmark Supreme Court case Brown v. Board of Education declared school segregation (the separation of schools by race) unconstitutional. How has this case helped shape your educational experience?
_____ identified the challenge of leadership: "the leader must have an ability to inspire by force of personality while making others feel capable to increase and use their own abilities."
According to Ptolemy, the sun a. revolved around Earth. c. was the biggest star. b. was the center of the universe. d. had many moons
Answer:
The answer is A. revolved around Earth.
Explanation:
Primarily, why is voter turnout lower in the united states than elsewhere? there are more obstacles and fewer incentives in the united states. u.s. citizens are less educated than citizens of other nations. politics is more complex in the united states than in other nations. the voting procedures are too difficult for voters to understand.
How did the lives of the plebeians steadily change during the Roman Republic period?
A. They became slaves of the patricians.
B. They gained more political power.
C. They lost their Roman citizenship.
D. They stopped joining the Roman army.
Hannah's doctors are convinced that her physical symptoms are not real, but they cannot decide whether this is an instance of malingering or factitious disorder. what factor will best help them to choose between these two possibilities?
Jane is a national of canada. she is kind, goal-oriented, knowledgeable in literature, outgoing and musically inclined. which of these characteristics would be considered a dichotomous variable?
a. her emotional stability
b. her social behavior
c. her kindness
d. her nationality
e. her musical skills
Dr. winters is considered one of the most prominent obstetricians in town. she has just delivered her one thousandth baby. dr. winters feels that this delivery is just as emotionally satisfying as the first. she is successfully progressing through the _____ stage of development in erikson's model of development.
"we promote from within whenever possible" is a ________.
Richard quinney, a key proponent of the _____ perspective on deviance, argues that the u.s. legal system reflects the interests and ideologies of the ruling capitalist class.
A man arrives for a job interview and notices that the person to conduct the interview is a woman. he walks out, deciding he does not want the job; he could never work for a woman because women are so emotional, flighty, and illogical. this is an example of
When developing the milestone schedule for the project charter it is helpful to identify relatively few milestones and key deliverables.
a. True
b. False?
Answer:
The correct answer is letter "A": True.
Explanation:
In project management, a milestone schedule lists the various activities necessary to achieve certain objectives. This approach is helpful for project managers to assess and evaluate when delays exist. In the milestone schedule, the executives mark the completion of certain activities resulting from the establishment of a formal end to the business.
In such a scenario, it is convenient if managers set a moderate number of milestones or project deliverables so they can keep the correct track of the progress of the work.
Who is being described here? A) Sekou Toure B) Kwame Nkrumah C) Jomo Kenyatta D) Haile Selassie
The CORRECT answer is Sekou Toure.
in which countries has the politician assassination of politics candidates such as Benazir Bhutto undermined democracy processes
when panama was created in 1903, why did president Theodore Roosevelt use his power to recognize the new nation so quickly?
Final answer:
President Theodore Roosevelt recognized Panama quickly due to strategic interests in the Panama Canal, which was vital for military and trade purposes. The U.S. had financially invested in the canal zone and Roosevelt's Corollary to the Monroe Doctrine emphasized U.S. dominance in Latin American interventions. The controversial recognition facilitated U.S. expansion of maritime power and global trade.
Explanation:
President Theodore Roosevelt recognized the new nation of Panama swiftly after its independence in 1903 because of strategic interests in constructing the Panama Canal. The canal was crucial for military purposes and international trade, enabling a faster route between the Atlantic and Pacific oceans. Roosevelt was frustrated with Colombia's delays and rejection of the treaty for the canal construction, which led him to support the Panamanian revolution.
The U.S. government also had financial reasons at stake, with $40 million paid for French company's rights in the canal zone that would revert to Colombia upon delay. Therefore, the quick recognition of Panama, backed by U.S. military presence, ensured the canal's construction under favorable terms through the Hay-Bunau-Varilla Treaty.
Additionally, Roosevelt's actions align with his Corollary to the Monroe Doctrine, claiming the exclusive right of intervention in Latin America to prevent foreign bases in the Caribbean. The U.S. had substantial security and commercial motivations for a canal, highlighted by the long journey of the U.S.S. Oregon during the Spanish-American War. Roosevelt's naval strategy, influenced by Alfred Thayer Mahan's work, was determined to assert U.S. strength through maritime mobility and global trade expansion. Thus, recognizing Panama's independence was a strategic move to facilitate these goals.
Despite the strategic wins for the U.S., the recognition of Panama's independence was controversial, as it occurred rapidly after the revolution and while Colombia was attempting to deal with the insurrection, leading to accusations of violating international law. The rapid recognition and negotiated treaty exemplified America's increasing influence and assertiveness in Latin America during Roosevelt's presidency.
Tribal governments often have more power than state and local governments when it comes to enforcing laws on Native American tribal members.
True/ False
On september 12, 2001, psychologists jennifer talarico and david rubin (2003) had duke university students complete questionnaires about how they learned about the terrorist attacks against the united states the previous day. for comparison, students also described some ordinary event that had occurred in their lives at about the same time, such as going to a sporting event. students were then randomly assigned to a follow-up session either 1 week, 6 weeks, or 32 weeks later. what did the results indicate?
The above case indicates flashbulb memory and everyday memory that wears over time.
What are flashbulb memory and everyday memory?Flashbulb memory:
Flashbulb memory is the theory that was suggested by Roger Brown and James Kulak in 1977.
This type of memory found that individuals had very graphic memories of when they acquired the news, just what they were accomplishing, the temperature, and the fragrances in the air.
Everyday memory:
Everyday memory denotes those memory functions that habitually arise in the daily environment of an individual.
some of the examples of everyday memory are remembering the names, making plans, etc.
In the given situation, Talarico and Rubin (2003) are strong-minded that assurance is a predictor of flashbulb memory.
It brings into existence that both every day and expressive flashbulb memories are open to reconstruction and decline over time.
But it also suggested that strength for flashbulb memory remains persistent over time.
Therefore, the results indicate flashbulb memory and everyday memory.
Learn more about the memories, refer to:
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Research on peer popularity in elementary school has found that: 1. it is not very stable in elementary school, so it is not a very good predictor of subsequent behavior. 2. peer popularity in elementary school predicts peer popularity toward the end of high school. 3. rejection by peers in elementary school is a risk factor for later difficulties. 4. none of these; there isn't enough research to draw a conclusion.
Answer:
The fourth one is right, they dont tell us so much
With the expansion of the european union, existing members fear:
20 PTS!!
What causes waves? What determines their size?
Mrs. norman suffered damage to a portion of her brain during a surgical accident. mrs. norman shows greatly diminished responses to repulsive or threatening stimuli. in addition, she seems to have trouble understanding emotional expressions and body language. the surgical accident has most likely caused damaged to her:
Amygdala is the part which is integrative focus for feelings, enthusiastic conduct, and inspiration or motivation. In the case that the brain is flipped around the last of the structure constant with the hippocampus is known as the uncus. If we peel away uncus we will uncover the amygdale which adjoins the front of the hippocampus.
Nonverbal messages ____. are likely to be highly ineffective in customer interaction clearly indicate that words have little relevance are likely to contradict or override verbal messages replace written communication in business
Final answer:
Nonverbal communication can both contradict and substitute verbal messages, especially in cases of mixed messages or language barriers. It is often seen as more credible and carries significant weight in conveying interpersonal and emotional information.
Explanation:
Nonverbal communication can convey meaning by contradicting verbal communication, especially when mixed messages are present. This contradiction can cause confusion and negatively impact the receiver's reaction. For instance, a sarcastic comment paired with a wink can signal teasing rather than hostility. In professional settings, consistent nonverbal cues are crucial; for example, during a job interview, nonverbal signals like gestures, posture, and facial expressions can significantly affect an applicant's perceived social skills.
Substituting verbal communication occurs in various circumstances, such as when language barriers exist or in situations where spoken words are inadequate or inappropriate. For example, gestures can communicate basic needs across language divides, or nonverbal cues can convey disapproval in a situation where verbalizing it would be impolite.
Overall, nonverbal communication is often more credible and carries more weight in interpersonal and emotional contexts. It is vital for effective communication that both verbal and nonverbal messages are aligned, as misalignment can lead to misunderstandings and diminished credibility.
What is one way that members of hutterite communities build commitment to the group? emphasis on individual achievements making individual privacy available frequent face-to-face interaction providing access to the outside world?
The first priority in a preliminary homicide investigation is to:
The first priority in the preliminary homicide investigation is after the scene has ensured its safety, the priority is to be able to provide emergency aid to the victims if the person is still alive and if the victim is dead base on the investigation.
The first priority in a preliminary homicide investigation is to ensure the safety and well-being of potential victims and secure the crime scene.
Law enforcement personnel must promptly respond to the scene and take necessary actions to protect any potential witnesses, secure the area, and prevent contamination or tampering with evidence.
This involves establishing a perimeter, restricting access, and preserving the integrity of the crime scene. Additionally, immediate medical attention should be provided to any injured individuals.
Once the scene is secured, law enforcement can begin documenting and collecting evidence, conducting interviews, and identifying potential suspects to advance the investigation further.
Learn more about preliminary homicide here
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18) "__________ created the world's largest free trade area. _________ increases the U.S. economy by .5% a year." (Source: USTR) What should go in both blanks? (G4.4) *
1 point
Panama
NAFTA
NATO
Congress
NAFTA created the world's largest free trade area.
NAFTA increases the U.S. economy by .5% a year.
Imagine that budweiser wanted to know, in consumers' own words, what they were thinking and feeling while watching the lost dog spot. the best way to assess that would be a:
Your instructor tells you how poor your writing ability is and how wrong it is for you not to work harder on it. that instructor used the gibb category of description. evaluation. problem orientation. equality. provisionalism.
Jesus' baptism showed that He was submitting to the Father's _____ .
SELECT ALL THAT APPLY! ANSWER A.S.A.P.
plan
desire
will
hope