It Is Projected That by 2021, Racial and Ethnic Minorities

question 31

Multiple Choice

It is projected that by 2021, racial and ethnic minorities will comprise ________ percent of the pre-kindergarten through 12th grade student population.

• A)10%.
• B)20%.
• C)52%.
• D)75%.

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Definitions:

F Ratio

A statistic used in ANOVA tests to compare variance across groups, assessing if the differences between means are significant.

Null Hypothesis

The assumption in statistics that indicates no effect or no difference is expected in the test.

Critical Values

Points on the scale of the test statistic beyond which we reject the null hypothesis, depending on the chosen significance level.

F-ratio

A statistic used in ANOVA (Analysis of Variance) that compares the variation between group means to the variation within groups, evaluating whether group means are significantly different.