Which of the Following Is TRUE of Menstruation

question 66

Multiple Choice

Which of the following is TRUE of menstruation?

• A)A missed menstrual period is an infallible indicator of pregnancy.
• B)A heavier menstrual flow is a common symptom of pregnancy.
• C)Depression,anxiety,or sickness can account for a missed period.
• D)Most women menstruate through the first trimester of their pregnancy.

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Definitions:

Independent

Not influenced or controlled by others; in statistics, refers to variables that are not affected by the changes in other variables.

Normal Distribution

A bell-shaped frequency distribution curve that is symmetric around its mean, describing how values of a variable are dispersed or spread.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, showing how much each value in the set varies from the mean.

Mean

The average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers.