A sample of 100 people is classified by gender (male/female) and by whether or not they are registered voters. The sample consists of 80 females and 20 males, and has a total of 60 registered voters. If these data are used for a chi-square test for independence, what is the total number of females for the expected frequencies?
A) ?32
B) ?20
C) ?48
D) ?80
D
Psychology
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Maternal smoking is associated with low birth weight and premature birth.
Answer the following statement true (T) or false (F)
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In Sternberg's triarchic theory, the person's efficiency at thinking reflects the ____ component
a. test norms b. experiential c. contextual d. componential (information-processing)
Psychology
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What will be an ideal response?
Psychology