Which of the Following Is True

question 33

Multiple Choice

Which of the following is true?

• A)Public schools are becoming more segregated nationally.
• B)Many urban public school districts have ended the use of busing for desegregation purposes.
• C)White flight to suburban schools has made it more difficult to desegregate urban schools.
• D)The Supreme Court,after ordering cutbacks in busing,said that communities were free to use alternatives,such as increased spending on schools in poor neighborhoods.
• E)All these answers are correct.

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Definitions:

Variance

A statistical measure of the dispersion representing how much the values in a data set differ from the mean of the data set.

Highly Significant

A statistical term used to describe an outcome when the observed p-value is much lower than the specified level of significance (α), strongly indicating a true effect.

Statistical Significance

A measure of the likelihood that a difference or relationship observed in a study could have occurred by random chance, often denoted by a p-value.

Effect Size

A quantitative measure of the magnitude of the experimental effect from a study, indicating the size of the difference between groups.