Which of the Following Describes Tests and Measures

question 6

Multiple Choice

Which of the following describes tests and measures?

• A) Should not require specialized training to administer
• B) Are primarily used to determine need for further assessment
• C) Should be objective, reliable, and valid
• D) Are rarely used by health professionals

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Definitions:

Population Variances

Population variances measure the degree to which individuals within a population differ from the population mean, indicating the distribution's spread.

T-tests

A type of inferential statistic used to determine if there is a significant difference between the means of two groups, which may be related in certain features.

Sum Squares Treatments (SST)

A measure used in the analysis of variance (ANOVA), representing the sum of squared differences between the treatment means and the overall mean.

Sum Squares Error (SSE)

This term corresponds to the sum of the squared differences between the observed and predicted values, used in statistical models to measure the amount of error.