In Anatomical Position, the

question 19

Multiple Choice

In anatomical position, the .

• A) feet are slightly apart, and the toes point forward
• B) head is turned to the side
• C) human is sitting
• D) upper limbs hang in a natural position at the side of the body

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Definitions:

Null Hypothesis

A stated hypothesis that there is no significant difference or effect, often denoted as H0, to be tested against the alternative hypothesis.

Type I Error

The incorrect rejection of a true null hypothesis or a false positive in hypothesis testing.

Type II Error

The mistake of failing to reject a null hypothesis when it is actually false, commonly represented by the symbol β (beta).

One-Tailed Test

A hypothesis test in which the region of rejection is only on one side of the sampling distribution, used when a research hypothesis predicts a direction of the effect.