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Three of the Following Strategies Are Likely to Help Students

question 48

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Three of the following strategies are likely to help students at risk stay in school.Which one is unlikely to do so?


Definitions:

Mean

The average of a set of numbers, calculated by adding them together and dividing by the number of quantities in the set.

SRS

Simple Random Sample; a method of sampling where every individual has an equal chance of being selected.

Relative Risk

A measure that compares the risk of a certain event occurring in two different groups.

Standard Error

A statistic that measures the accuracy with which a sample distribution represents a population by using standard deviation.

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