Measures of central tendency (like the mean) and measures of dispersion (like the range) provide information about distributions of scores which is
a. contradictory
b. redundant
c. unnecessary
d. complementary
d
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According to the text's box, "How do we know what we know," about Life Expectancy, which of these groups has the greatest life expectancy in the U.S.?
A) White females B) White males C) Black females D) Black males
Merton's nickname for prejudiced nondiscriminators is
a. all-weather liberals. c. timid bigots. b. fair-weather liberals. d. active bigots.
What Supreme Court decision extended constitutional protections to Mexicans yet struggles with their status as a protected group?
A. Hernandez v. Texas Supreme Court B. Miranda v. Arizona C. Texas v. Johnson D. none of the above
In general, research shows little difference in spouses' overall well-being or in marital happiness between first and later unions
a. True b. False Indicate whether the statement is true or false