Unless a sample is __ , it cannot be used to make accurate generalizations to a population
a. very large
b. very small
c. representative
d. stratified
ANSWER: c
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Theda Skopcol, in "Government Programs and social Cohesion," points out that when it comes to programs such as welfare, Social Security, and Medicare, Americans
a. appear to be hopelessly divided. b. generally agree with the existing programs. c. want to increase support for existing programs and add more programs of these types. d. don't really care one way or the other.
Suppose you find a chi-square of .91 from a table with 677 cases. Assume the information was from a 2X2 table. What is the value of phi?
a. .04 b. .08 c. .45 d. .91
Today, approximately what percent of single-person households consist of the elderly?
a. 39% b. 20% c. 40% d. 50% e. more than 60%
An observation of Margaret Mead's cross-cultural study on the role of social learning in the development of gender roles is that the:
A) Mundugumor people socialized only feminine personalities.
B) Arapesh people socialized both men and women to be masculine.
C) Fa'afafine people raised masculine females as males.
D) Tchambuli people were known for dominant women and submissive men.