b. The null and alternative hypotheses would be: Ho: Select an answer Select an answer Select an answer D (please enter a decimal) H1: Select an answer O Select an answer Select an answer (Please enter a decimal) c. The test statistic ? O |(please show your answer to 3 decimal places.) d. The p-value = |(Please show your answer to 4 decimal places.)
b. The null and alternative hypotheses would be: Ho: Select an answer Select an answer Select an answer D (please enter a decimal) H1: Select an answer O Select an answer Select an answer (Please enter a decimal) c. The test statistic ? O |(please show your answer to 3 decimal places.) d. The p-value = |(Please show your answer to 4 decimal places.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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please solve: B, C, and D
ch 10
![Is a weight loss program based on exercise just as effective as a program based on diet? The 46 overweight
people put on a strict one year exercise program lost an average of 28 pounds with a standard deviation of 8
pounds. The 49 overweight people put on a strict one year diet lost an average of 32 pounds with a standard
deviation of 8 pounds. What can be concluded at the a =
0.01 level of significance?
a. For this study, we should use
b. The null and alternative hypotheses would be:
Select an answer
Ho:
Select an answer
Select an answer
Select an answer
O (please enter a decimal)
H1:
Select an answer
Select an answer
Select an answer
* (Please enter a decimal)
C. The test statistic
(please show your answer to 3 decimal places.)
=
d. The p-value =
(Please show your answer to 4 decimal places.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7acf8df9-fe38-4158-9357-effa871da50d%2F3f675494-41d4-4096-8b3b-28634b38c937%2Fn9tq7w_processed.png&w=3840&q=75)
Transcribed Image Text:Is a weight loss program based on exercise just as effective as a program based on diet? The 46 overweight
people put on a strict one year exercise program lost an average of 28 pounds with a standard deviation of 8
pounds. The 49 overweight people put on a strict one year diet lost an average of 32 pounds with a standard
deviation of 8 pounds. What can be concluded at the a =
0.01 level of significance?
a. For this study, we should use
b. The null and alternative hypotheses would be:
Select an answer
Ho:
Select an answer
Select an answer
Select an answer
O (please enter a decimal)
H1:
Select an answer
Select an answer
Select an answer
* (Please enter a decimal)
C. The test statistic
(please show your answer to 3 decimal places.)
=
d. The p-value =
(Please show your answer to 4 decimal places.)
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