The mean of the distribution 10, 5, 7, 3, and 5 is:
a. 4
b. 5
c. 6
d. 30
c
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Answer the following statement(s) true (T) or false (F)
Thirty-five percent of all reported hate crimes were against people.
A researcher records the following motor assessment scores for two samples of athletes. Which sample has the largest standard deviation?
A. Sample A B. Sample B C. Both samples have the same standard deviation.
If a teacher suspects a student is suicidal, she should
a. immediately notify parents. b. be willing to listen, not lecture. c. reassure the student that depression is temporary. d. discuss her suspicions with all the student's teachers.
Which of the following applies to heterosexism?
A. this is the belief that heterosexuals should not be given favoritism in housing, employment, or accommodations B. this is the prejudicial belief that heterosexuality is superior to and preferable to homosexuality C. this is the irrational fear, or dislike, for homosexuality or homosexuals