To Compare the Means of Two Populations Which Cannot Be

question 75

True/False

To compare the means of two populations which cannot be assumed to be normally distributed and only ordinal-level data is available from two independent samples, The Mann-Whitney U test should be used instead of the t-test for independent samples..

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Definitions:

Cephalic

Relating to the head or the head end of the body.

Caudal

Relating to the tail or posterior part of the body.

Axillary Border

The edge of the scapula closest to the armpit, significant in anatomy for muscle attachment.

Infraspinatus

A thick triangular muscle located on the back of the shoulder blade (scapula) which is responsible for the lateral rotation of the arm at the shoulder.