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Telephone interviews of 1, 502 adults 18 years of age or older found that only 69% could identify the current vice-president.
Is the value a parameter or a statistic?

A. The value is a parameter because the 1, 502 adults 18 years of age or older are a sample.
B. The value is a parameter because the 1, 502 adults 18 years of age or older are a population.
C. The value is a statistic because the 1, 502 adults 18 years of age or older are a population.
D. The value is a statistic because the 1, 502 adults 18 years of age or older are a sample.

Respuesta :

Answer:

D

Step-by-step explanation:

The population consists of all characteristics of interest and sample is portion or a subset of population. Here, 1502 adults 18 years or older are select ted from a population of all adults 18 years or older, so, 1502 adults are the sample. The measurement taken from sample is termed as statistic. The given value 69% is computed from a sample and thus it is a sample statistic.

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