Question: Conduct a Chi-Square test and an ANOVA test. For each hypothesis test make sure to report the following steps: 1. Identify the null hypothesis, Ho,

Conduct a Chi-Square test and an ANOVA test. For each hypothesis test make sure to report the following steps: 1. Identify the null hypothesis, Ho, and the alternative hypothesis, Ha. 2. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. 3. Find the critical value(s) and identify the rejection region(s). 4. Find the appropriate standardized test statistic. If convenient, use technology. 5. Decide whether to reject or fail to reject the null hypothesis. 6. Interpret the decision in the context of the original claim. 1. A researcher wants to determine whether the time spent online per day is related to gender. A random sample of 315 adults was selected and the results are shown below. Test the hypothesis that the time spent online per day is related to gender. Use = 0.05. Time spent online per day (minutes) Gender 0-30 30-60 60-90 90+ Male 25 35 75 45 Female 30 45 45 15 1. A researcher wishes to determine whether there is a difference in the average age of elementary school, high school, and community college teachers. Teachers are randomly selected from each group. Their ages are recorded below. Test the claim that at least one mean is different from the others. Use = 0.01. Elementary School Teachers High School Teachers Community College Teachers 23 28 27 25 52 37 41 36 38 47 42 31 39 45 36 61 45 35

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