Gender Females Males Sample Size 27 13 Sample mean body temperature 98.394 98.015 Sample standard deviation 0.743 0.699 Using a 5% significance test the hypothesis that female body temperature is the same as male body temperature.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The following data shows students marks before and after they attended a remedial statistic “boot camp”. Is there evidence at the 0.05 level of significance that the boot camp improved the participants’ scores on the statistics test, stating the null and alternative hypothesis? Show your work.  Thank you!

Gender
Females
Males
Sample Size
27
13
Sample mean
body
temperature
98.394
98.015
Sample standard
deviation
0.743
0.699
Using a 5% significance test the hypothesis that female body temperature is the same as male body
temperature.
Transcribed Image Text:Gender Females Males Sample Size 27 13 Sample mean body temperature 98.394 98.015 Sample standard deviation 0.743 0.699 Using a 5% significance test the hypothesis that female body temperature is the same as male body temperature.
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