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Mathematics, 17.07.2020 23:01 JakerGamer

Two random samples were done to determine how often people in a community go to the dentist.

The first sample surveyed 10 people as they entered

their workplaces. The first sample found that the mean

time between visits to the dentist was 7.5 months.

The second sample surveyed 50 people as they entered

the local grocery store. The second sample found that

the mean time between visits to the dentist was 18.1

months.

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Answers: 1

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Two random samples were done to determine how often people in a community go to the dentist.
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