A researcher claims that more than 30 percent of students of WPU use reading glasses. A...

A researcher claims that more than 30 percent of students of WPU use reading glasses. A consumer agency wants to test this claim. The agency takes a random sample of 120 students and finds that 60 of them use reading glasses. If the agency conducts hypothesis testing, which would be the computed p-value for the test?

4.7

4.8

0.2

0.7

None of the above

Expert Solution

none of the above.

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orchestra answered 1 year ago

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