Which of the Following Best Describes a Relative Class Frequency

question 74

Multiple Choice

Which of the following best describes a relative class frequency?

• A) It is the number of observations that falls into a given class in a frequency distribution.
• B) It is the proportion of all observations that falls into a given class in a frequency distribution.
• C) It is the difference between the numerical lower and upper limit of a class of quantitative data.
• D) It is the number of observations that falls into the smallest class in a frequency distribution.
• E) None of these.

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Definitions:

Colon And Rectum

Parts of the large intestine; the colon absorbs water and nutrients from digested food, and the rectum stores feces until excretion.

Diagnosed

Determination of a disease or condition from its signs and symptoms.

Double-Contrast Study

A radiographic technique used in medical imaging that uses two types of contrast material to better visualize the interior lining of organs.

Barium Enema

A diagnostic medical imaging procedure used to examine the interior of the colon by filling it with a barium sulfate contrast material.