A survay found that 90% of college proffessors believe that their online educati

Question

A survay found that 90% of college proffessors believe that their online education courses are as good as or superior to courses that use traditional face-to-face instruction.

A)Give the null hypothesis for testing the claim made by the survey

B) Give the rejection region for a two-tailed test conducted at a =0.01.

What id the null hypothesis?

Ho:p ____

What is the rejection region? Select the correct choice below and fill in any answer boxes to complete your choice.

a) __ < z < __

b) z < __

c) z > __

d) z < __ or z > __

Explanation / Answer

Ho : p=0.90

Ha : p!= 90

rejection region

Z<1.64 and Z >-1.64

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