_____ Conducted Research on the Developmental Effects of Prejudice,discrimination,and Segregation

question 61

Multiple Choice

_____ conducted research on the developmental effects of prejudice,discrimination,and segregation on children in the 1950s.The research was cited by the U.S.Supreme Court in its decision in the landmark Brown v.Board of Education case.

• A)Francis Sumner
• B)Margaret Washburn
• C)William James
• D)Kenneth Clark

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Definitions:

Contingency Table

A table often used in statistics to display the frequency distribution of variables.

Z-Test

This is a statistical test used to determine whether two population means are different when the variances are known and the sample size is large.

Chi-Squared Test

A statistical method applied to ascertain whether a meaningful relationship exists between two variables of categorical nature.

Nominal Data

Data categorized into distinctly named groups without any natural order or ranking among them.