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Search in Docum Document Elements Tables Charts SmartArtReview Paragraph AaBbCcDdE Normal Text 2. The GSS includes a measure of highest educational degree completed (DEGREE). Test whether there is a significant difference between those with less than high school (coded 0) and those with a bachelor's degree (coded 3) in the number of hours on the Internet per week (WWWHR). Assume a is 05 for a two-tailed test. Summarize your findings Group Statistics 1.316 1293 ACHEL 013 379 Independent Samples Test 5 379 0222 6 42 332 05714S446 2247 Print Sec 1 Pages: 1 of 2 Words: 84 of 148 outside...n 2.pd

Explanation / Answer

The hypothesis testing problem is:

Null hypothesis: There is no significant mean difference between less than high school degree and those with bachelor's degree in the number of hours on the internet per week.

Against

Alternative Hypothesis: There is a significant mean difference between less than high school degree and those with bachelor's degree in the number of hours on the internet per week.

Here the test statistics is t=-2.765

And the corrosponding Pvalue is =0.006

Since the pvalue is less than 0.05 we reject the null hypothesis at 5% level of significance with 155 degrees of freedom.

Hence there is a enough evidence to justify the claim that There is a significant mean difference between less than high school degree and those with bachelor's degree in the number of hours on the internet per week.

From the mean of the two sample we say that the samples from those bachelor's degree spend more time on internet as compared with those with less than high school degree.

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