Mathematics, 16.11.2019 05:31 rwma

Arandomly selected sample of 500 college students was asked whether they had ever used the drug ecstasy. sixteen percent (16% or 0.16) of the 500 students surveyed said they had. which one of the following statements about the number 0.16 is correct?

a - it is a population proportion.

b - it is a margin of error.

c - it is a sample proportion.

d - it is a randomly chosen number.

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