Question: 2. Refer to Case Study 24.2, in which a report stated that Internet use was associated with a statistically significant increase in depression. a. Would

2. Refer to Case Study 24.2, in which a report stated that Internet use was associated with a statistically significant increase in depression.

a. Would it have been more appropriate to use one-sided or two-sided hypothesis tests for that research? Explain.

b. Explain what would have constituted a type 1 and type 2 error when testing whether Internet use is associated with greater loneliness. Which type of error could have been committed in this study?

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