Content Standards: ​

question 24

Multiple Choice

Content standards: ​

• A)dictate what will be measured.
• B)dictate the level of mastery a student is expected to achieve.
• C)help teachers define what knowledge and skills need to be taught in a subject.
• D)dictate what will be tested.

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Definitions:

Spearman Rank-Correlation

A nonparametric measure of rank correlation that assesses how well the relationship between two variables can be described by a monotonic function.

Rejection Region

The rejection region is a concept in hypothesis testing that represents the set of values for which the null hypothesis is considered not likely to be true and is therefore rejected.

ρ Values

Often symbolizes correlation coefficients in statistics, representing the strength and direction of the linear relationship between two variables.

r Values

A measure of the strength and direction of a linear relationship between two variables, ranging from -1 to 1.