To Assess Sample Quality When You Are Planning or Evaluating

question 66

Multiple Choice

To assess sample quality when you are planning or evaluating a study,which of the following is NOT a question you need to ask?

• A)From what population were the cases selected?
• B)How large is the population?
• C)What method was used to select cases from this population?
• D)Do the cases that were studied represent,in the aggregate,the population from which they were selected?

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Definitions:

Progesterone

A female steroid hormone primarily produced by the ovary.

Estrogen

A female sex hormone; when produced during ovulation, estrogen causes a buildup of the lining of the uterus (womb) to prepare it for a possible pregnancy.

Ovary

A female reproductive organ in which ova (eggs) are produced, as well as hormones like estrogen and progesterone.

Bulbourethral Glands

Small glands located on each side of the urethra in males that produce a pre-ejaculate fluid that lubricates and neutralizes acidity in the urethra.