A survey conducted by Black Flag asked whether or not the action of a certain type of roach disk was effective in killing roaches. 79% of th

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A survey conducted by Black Flag asked whether or not the action of a certain type of roach disk was effective in killing roaches. 79% of the respondents agreed that the roach disk was effective. The number 79% is a A) parameter. B) population. C) statistic. D) sample. E) sampling distribution.

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Nick 6 months 2021-08-09T20:13:16+00:00 1 Answers 6 views 0

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    2021-08-09T20:15:10+00:00

    Answer: C) statistic.

    Step-by-step explanation:

    • Population = Largest group of all the items that need to be considered in a study.
    • Sample = Subset of population.
    • The measure of a characteristic in a population is parameter.
    • The measure of a characteristic in a sample is statistic.

    Here, 79% is a measure of proportion of respondents agreed that the roach disk was effective from the sample in he study.

    So, The number 79% is a statistic.

    Correct option: C) statistic

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