The T-Distribution Is Still Applicable Even When There Are Small

question 4

True/False

The t-distribution is still applicable even when there are small violations of the assumptions for the case when the variances for two populations are unknown. This is particularly true when the sample sizes are approximately equal.

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Definitions:

Extensor Carpi Radialis Brevis

A muscle of the forearm that aids in extending and abducting the hand at the wrist joint.

Anconeus

A small muscle located at the elbow that assists in extending the arm and stabilizing the elbow joint.

Coracobrachialis

A muscle in the upper arm that assists in flexing and adducting the arm at the shoulder joint.

Levator Scapulae

A muscle in the shoulder region that functions to elevate the scapula (shoulder blade).