A medical researcher wondered if there is a significant difference between the mean birth weight of boy and girl babies.She weighed a random sample of five babies of each gender.Their weights (pounds)are shown below,along with some MegaStat results. The population means
A)may be assumed equal at any customary α.
B)should be assumed unequal at any customary α.
C)are not relevant to this paired t-test.

Question

A medical researcher wondered if there is a significant difference between the mean birth weight of boy and girl babies.She weighed a random sample of five babies of each gender.Their weights (pounds)are shown below,along with some MegaStat results.  The population means
A)may be assumed equal at any customary α. 
B)should be assumed unequal at any customary α. 
C)are not relevant to this paired t-test.

Quizplus · Accepted Answer

The Answer of A medical researcher wondered if there is a significant difference between the mean birth weight of boy and girl babies.She weighed a random sample of five babies of each gender.Their weights (pounds)are shown below,along with some MegaStat results.  The population means
A)may be assumed equal at any customary α. 
B)should be assumed unequal at any customary α. 
C)are not relevant to this paired t-test.

A Medical Researcher Wondered If There Is a Significant Difference