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
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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