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A Study That Analyzes the Effect of Exercise on Diabetes

question 32

Multiple Choice

A study that analyzes the effect of exercise on diabetes control among Native-American children with type II diabetes would most credibly be generalizable to which population?


Definitions:

Central 68%

Central 68% is a statistical term that refers to the percentage of data within one standard deviation of the mean in a normal distribution, implying that about 68% of the data fall within this range.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, indicating how much the values differ from the mean.

IQR

Interquartile Range, a measure of variability, indicates the range within which the middle 50% of a data set lies.

Median

The middle value in a data set when the numbers are arranged in ascending or descending order, or the mean of the two middle numbers if the data set has an even number of values.

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