A chemical company is developing a new fertilizer for tomatoes and wants to know if tomatoes grown with it are larger than the known mean weight of tomatoes grown with their current fertilizer, which is mean =1.2 pounds. They will feed 30 young plants with the new fertilizer and measure the mean weight of its fruits produced by the plants.
State the null hypothesis and alternative hypothesis for this test.

Answers

Answer 1
Hello!

The null hypothesis would be that the mean weight of tomatoes grown with the new fertilizer is not different to the mean weight of tomatoes grown with the new fertilizer (1,2 pounds)

The alternative hypothesis would be that the mean weight of tomatoes grown with the new fertilizer is larger than the mean weight of tomatoes grown with the new fertilizer (1,2 pounds). 

This procedure is called a Statistical hypothesis testing. The Null hypothesis is the one that can't be rejected unless data shows that it is false, it usually involves a "no". The Alternative hypothesis is the one that you expect to prove.  It usually involves saying that a given value is different, higher or lower than the one for the null hypothesis. 

Have a nice day!

Related Questions

Tanzimat reforms in the Ottoman Empire were like reforms in Qing China in that…

Question 4 options:

Both created a constitutional monarchy with an elected legislature


Both were opposed by traditional, conservative forces within their countries.


Both created navies that would allow them to compete in world markets.


Both were opposed by the hereditary soldier classes within traditional society.

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Question 5 (1 point) Question 5 Unsaved
During times of heightened nationalism or economic struggle, minority groups often find themselves the target of hatred, violence, or even genocide. Examples of this can include Jew in Russia, Gypsies in western Europe, and ___________ in the Ottoman Empire.

Question 5 options:

Mamluks and Armenians


Mamluks and Arabs


Assyrians and Arabs


Armenians and Assyrians

What was Europe’s main interest in the Ottoman Empire during the 1800s?

Question 6 options:

Building up the Ottoman Empire’s democratic processes to help ensure freedom for minority Christians in the empire.


Spreading Christianity as part of the counter-reformation.


Maintaining the balance of power between Europe and the Ottoman Empire.


Helping the Ottoman Empire to industrialize and strengthen their economy so they could have a strong trade partner.

Answers

Final answer:

The Tanzimat reforms in the Ottoman Empire faced opposition from traditionalists, similarly to reforms in Qing China. Minority groups like Armenians and Assyrians were often persecuted during nationalistic or economic crises in the Ottoman Empire. Europe was primarily interested in maintaining the balance of power with the Ottoman Empire in the 1800s.

Explanation:

The Tanzimat reforms in the Ottoman Empire were like reforms in Qing China in that both were opposed by traditional, conservative forces within their countries. While these reforms aimed at modernization and centralization, they faced resistance from established classes who saw reform as a threat to their power and the traditional order. In the Ottoman case, the Tanzimat period tried to reorganize and modernize the state, offering equality under the law, but faced opposition from forces loyal to the old ways.

During times of heightened nationalism or economic struggle, minority groups often find themselves targeted. Examples include Jews in Russia, Gypsies in western Europe, and Armenians and Assyrians in the Ottoman Empire. These groups faced severe discrimination and in some cases, atrocities such as genocide.

Europe's main interest in the Ottoman Empire during the 1800s was in maintaining the balance of power between Europe and the Ottoman Empire. European powers sought to prevent any one power from becoming too dominant in the region, which would threaten the delicate geopolitical equilibrium. This interest often trumped aspirations of spreading democracy or industrialization strategies in the region.

The Tanzimat reforms in the Ottoman Empire and reforms in Qing China both faced opposition from traditional forces. Ethnic minorities like Armenians and Assyrians often faced violence, and Europe's main interest in the Ottoman Empire in the 1800s was maintaining the balance of power.

Tanzimat reforms in the Ottoman Empire aimed to modernize the state, similar to reforms in Qing China. Both faced opposition from traditional forces within their countries.

During times of nationalism or economic struggle, minority groups like the Armenians and Assyrians in the Ottoman Empire became targets of violence.

Europe's main interest in the Ottoman Empire in the 1800s was in maintaining the balance of power between Europe and the Ottomans.

Write a patient referral letter to a specialist, introducing your patient and why the patient is being referred

Answers

February 27, 2018

put an address here

Re:(name of the patient)

Subject: Allergist
To whom it may concern:

I am recommending (patients name) for the following allergic reasons 
_______ Food allergies
_______ Medicine allergies
_______Seasonal allergies 
_______Animal allergies

I feel like the patient has a strong case of allergies, that can only be seen by an allergist. I have prescribed medicine to the patient but he confirms that the medicine does not work on him.
 
I will be hoping that you can help my patient because he needs to be treated with the expert.

Sincerely,

(name of the person or your name)

February 27, 2018

put an address here

Re:(name of the patient)

Subject: Allergist

To whom it may concern:

I am recommending (patients name) for the following allergic reasons

_______ Food allergies

_______ Medicine allergies

_______Seasonal allergies

_______Animal allergies

I feel like the patient has a strong case of allergies, that can only be seen by an allergist. I have prescribed medicine to the patient but he confirms that the medicine does not work on him.

I will be hoping that you can help my patient because he needs to be treated with the expert.

Sincerely,

(name of the person or your name)

How has television impacted the field of Forensic Science?

Answers

Is there answer to choose from? If not, the way television has impacted forensic science, it has glorified  the simplicity of it when in reality this is not so.  However it has brought a major interest into the scientific field and we know have more people in forensic science than ever before.

In what ways do the interactions between earth and its moon influence the earth moon system? If earth did not have a moon with the atmosphere, hydrosphere, geosphere, and biosphere be any different? Explain

Answers

If there was no moon, there would be no waves, no tides, no convection, no weather, and so the biosphere would be completely different

Damion wants to be a construction worker right out of high school and then work up to be a site foreman. He eventually wants to go to school and get his general contractor licence. Which statement best describes Damion’s thoughts?

These are his goals.
These are his values.
These are his abilities.
These are his achievements.

Answers

they are his goals. key words : wants, eventually. 
Answer:
These are his goals.
good luck..
Explanation:

The process of exhibiting strong emotions toward one’s therapist that one would normally feel for another person is referred to as __________. A. distortion B. transference C. resistance D. free association

Answers

Hello, 

The process of exhibiting strong emotions toward one's therapist that one would normally feel for another person is referred to as B. transference.

Hope this helps! :)

The process of exhibiting strong emotions toward one’s therapist that one would normally feel for another person is referred to as: B. transference.

What is transference?

Transference can be defined as a process that involves a patient exhibiting strong emotions that he or she would normally feel for another person, towards his or her therapist.

This ultimately implies that, transference refers to the transfer of strong emotions towards one’s therapist in contrast to parents or authority figures.

Read more on transference here: https://brainly.com/question/9728308

#SPJ2

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