Under what condition might we use proportions rather than means as the test statistic?
a. when sample size is very small
b. when sample size is very large
c. when the variable of interest is only interval-ratio in level of measurement
d. when the variable of interest is only nominal in level of measurement
d
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Contrasted to socialist economic systems, capitalist economic systems are typically
a. equally productive. b. more productive. c. less productive. d. not concerned with productivity.
The Gini index shows:
a. international levels of inequality b. national income per capita c. level of magical thinking in a country d. wealth creation in a country.
As a type of social policy, __________ is/are usually advocated today by those who are "liberal" on the political spectrum
a. reduced governmental regulation b. public subsidies for large corporations c. releasing free-market forces d. enhancing opportunities for private profit e. programs that involve public or governmental actions
Equal-interval and rank-order variables are both __________ variables
Fill in the blank(s) with correct word