Match the Items Below with Their Descriptions by Writing the Appropriate

question 60

Short Answer

Match the items below with their descriptions by writing the appropriate letter in the blank.
a.energy equivalent of oxygen
b.external work
c.calorie
d.basal metabolic rate
e.internal work
-Energy expended by contracting skeletal muscles to move external objects or to move the body

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Definitions:

Alternative Hypothesis

A statement that contradicts the null hypothesis and is tested directly in a hypothesis testing framework, assuming the null hypothesis is false.

T Procedure

A statistical test used to determine if there is a significant difference between the means of two groups when the variances are unknown and assumed to be equal.

Sign Test

A nonparametric statistical test used to evaluate the difference between paired samples, based on the direction of changes rather than the magnitude.

Population Distribution

The spread of people across a given area or the spread of values of a particular variable across the population studied.