We claim that the body mass index (BMI) for men is statistically the same as the...

We claim that the body mass index (BMI) for men is statistically the same as the BMI for women. Data from a random sample of 40 men and 40 women is presented below:

BMI-M		BMI-F

Mean	25.9975	Mean	25.74
Standard Error	0.542448	Standard Error	0.974862
Median	26.2	Median	23.9
Mode	23.8	Mode	19.6
Standard Deviation	3.430742	Standard Deviation	6.16557
Sample Variance	11.76999	Sample Variance	38.01426
Kurtosis	-0.13645	Kurtosis	1.517743
Skewness	0.356785	Skewness	1.189501
Range	13.6	Range	27.2
Minimum	19.6	Minimum	17.7
Maximum	33.2	Maximum	44.9
Sum	1039.9	Sum	1029.6
Count	40	Count	40
Confidence Level(95.0%)	1.097205	Confidence Level(95.0%)	1.971845

use a classical test of hypothesis to test the claim that the two means are statistically equal.

Show all the steps and come to a conclusion.

Expert Solution

We conclude that the two means are statistically equal.

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orchestra answered 1 year ago

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