subject
Mathematics, 06.08.2021 05:00 donavancoulter712

A randomized study compared two drugs that are designed to increase a child's human growth hormone level. It was found that over a 1-year period, those receiving Drug A increased their hormone level by a mean of 28 IU. Those receiving Drug B increased their hormone level by a mean of 15 IU (IU = International unit). To determine whether the results are significant, the data are rerandomized and the difference of the means is shown in the dot plot.

What is the best conclusion to make based on the data?

A. The difference of the means is not significant because the rerandomizations show that it is within the range of what likely happens by chance.

B. The difference of the means is significant because the rerandomizations show that it is outside the range of what likely happens by chance.

C. The difference of the means is significant because the rerandomizations show that it is within the range of what likely happens by chance.

D. The difference of the means is not significant because the rerandomizations show that it is outside the range of what likely happens by chance.


A randomized study compared two drugs that are designed to increase a child's human growth hormone

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:00, xwalker6772
Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?
Answers: 1
image
Mathematics, 21.06.2019 21:00, jakebice5991
Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path
Answers: 1
image
Mathematics, 21.06.2019 23:00, Taylor129
If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost
Answers: 1
image
Mathematics, 22.06.2019 02:30, monica1670
Harry owes the bank money. to repay his debt, he paid $150 back to the bank each month. after 10 months, his remaining debt was $6900. what was the original amount of harry's debt? how long did it take harry to pay back his entire debt?
Answers: 2
You know the right answer?
A randomized study compared two drugs that are designed to increase a child's human growth hormone l...

Questions in other subjects:

Konu
History, 16.09.2019 15:50