Mathematics
Mathematics, 27.06.2019 02:40, webbjalia04

Afriend who attends a different college is assigned to write an article about online courses for their college newspaper. a random sample of 120 students at the college were surveyed and one of the questions asked was “have you taken an online course for college credit? ” your friend was provided this summary of the results: results summary: 120 responses 30 said yes p with hat on top= 0.25 90% confidence interval for p: 0.185, 0.315 your friend knows you are taking a statistics course, and reaches out to you with the above results and some questions. what is this notation all about ~ what do the p with hat on top and the p represent here? what do these values of 0.185 and 0.315 tell me (how do i interpret this interval from 0.185 to 0.315)? first, verify that the values of 0.185 and 0.315 are correct (provide the support for how they were computed). then, write a brief email (3-5 sentences) back to your friend to address the above bulleted questions about p with hat on top, p, and interval interpretation.

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Afriend who attends a different college is assigned to write an article about online courses for the...

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