To construct the narrowest possible confidence intervals, use ____
a. small samples
b. large samples
c. the least efficient estimator
d. an unbiased statistic
ANSWER: b
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The industrial revolution and the electronic revolution have created equal numbers and types of jobs for those displaced by new technology
Indicate whether this statement is true or false.
"______= .5" expresses in symbols that the probability is fifty-fifty that a particular thing will happen. (Give a letter or symbol.)
Fill in the blanks with correct word
______ theorists advocate for narrowing the income gap between the very rich and the very poor.
A. Structural/functional B. Conflict/critical C. Inter/action D. Feminist
Most government involvement in family support is based on a concern about
A. distributing excess monies fairly. B. dependents, especially children and the elderly. C. votes. D. keeping employees happy (and working).