Question

Asked Nov 3, 2019

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Step 1

It is given that in the survey, it is found that 109 out of 341 video gamers said that they prefer playing games on a console rather than a computer or hand held device. Let *p* be the sample proportion

1.

The null and alternative hypotheses are given below.

Step 2

Since the alternative hypothesis have not equal sign, the test is **two-tailed test**.

**2.**

The critical value for 0.10 level of significance can be obtained by entering the formula **“=NORM.INV(0.95,0,1)” **in EXCEL software.

Step 3

The sample proportion, *p* is c...

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