Question

A researcher wishes to estimate the proportion of college students who cheat on exams. A poll...

A researcher wishes to estimate the proportion of college students who cheat on exams. A poll of 201 college students showed that 27% of them had cheated on examinations. Find the margin of error and identify an appropriate confidence interval. State your final assessment in a complete sentence

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Answer #1

Answer:-

Given that:-

A researcher wishes to estimate the proportion of college students who cheat on exams. A poll of 201 college students showed that 27% of them had cheated on examinations.

Find the margin of error and identify an appropriate confidence interval. State your final assessment in a complete sentence?

We have n = 201

Sample proportion p^= 0.27

Confidence level is not given we take it 95%

Margin of error E

For

The true proportion of college students who cheat on examination is with in 0.06 of the sample proportion

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