Male BMI Female BMI Given in the table are the BMI statistics for random samples of men and women. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. n Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. H1 H2 50 50 27.3412 25.5067 7.801167 4.866214 O A. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that men and women have different mean BMI. O B. Reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI. OC. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI.
Male BMI Female BMI Given in the table are the BMI statistics for random samples of men and women. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. n Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. H1 H2 50 50 27.3412 25.5067 7.801167 4.866214 O A. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that men and women have different mean BMI. O B. Reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI. OC. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI.
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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![Male BMI Female BMI
H2
Given in the table are the BMI statistics for random samples of men and women. Assume that the two samples are independent simple
random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal.
Complete parts (a) and (b) below. Use a 0.05 significance level for both parts.
H1
50
50
27.3412
25.5067
s 7.801167
4.866214
O A. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that men and women have different mean BMI.
B. Reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI.
OC. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI.
Click to select your answer(s).
MurtimeaiaLIDrary
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Transcribed Image Text:Male BMI Female BMI
H2
Given in the table are the BMI statistics for random samples of men and women. Assume that the two samples are independent simple
random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal.
Complete parts (a) and (b) below. Use a 0.05 significance level for both parts.
H1
50
50
27.3412
25.5067
s 7.801167
4.866214
O A. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that men and women have different mean BMI.
B. Reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI.
OC. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI.
Click to select your answer(s).
MurtimeaiaLIDrary
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M
9Vi 7:22
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Standd e
![Male BMI Female BMI
Given in the table are the BMI statistics for random samples of men and women. Assume that the two samples are independent simple
random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal.
Complete parts (a) and (b) below. Use a 0.05 significance level for both parts.
H1
n
50
50
X 27.3412
S 7.801167
25.5067
4.866214
The test statistic, t, is
(Round to two decimal places as needed.)
The P-value is
(Round to three decimal places as needed.)
Click to select your answer(s).
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Transcribed Image Text:Male BMI Female BMI
Given in the table are the BMI statistics for random samples of men and women. Assume that the two samples are independent simple
random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal.
Complete parts (a) and (b) below. Use a 0.05 significance level for both parts.
H1
n
50
50
X 27.3412
S 7.801167
25.5067
4.866214
The test statistic, t, is
(Round to two decimal places as needed.)
The P-value is
(Round to three decimal places as needed.)
Click to select your answer(s).
Completed ASsignments (0) No completed assignments during the selected timeframe
OVI 7:21
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