Mathematics, 18.02.2020 04:32 jtmoney10

If a market research company studies the television viewing habits of 1,000 randomly selected families and uses the information to make inferences about the viewing habits of all families in the United States, they are utilizing:

(A) Descriptive statistics.
(B) A correlational research design.
(C) A within-groups research design.
(D) Inferential statistics.

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If a market research company studies the television viewing habits of 1,000 randomly selected famili...