Which of the Following Are Physical Changes That Occur in Middle

question 19

Multiple Choice

Which of the following are physical changes that occur in middle adulthood? Select all that apply.

• A) Body fat is redistributed.
• B) The skin is more elastic.
• C) Cardiac output begins to increase.
• D) Muscle mass gradually decreases.
• E) There is a loss of calcium from bones.

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Definitions:

Odds Ratio

A statistic that quantifies the strength of the association between two events, typically used in case-control studies.

Probability

A numerical expression ranging from 0 to 1 that indicates the probability of an event taking place.

Correlation Matrix

A table showing the correlation coefficients between sets of variables to summarize their mutual relationships.

Stepwise Regression

A method of fitting regression models in which the choice of predictive variables is carried out by an automatic procedure, entering and removing predictors based on specific criteria.