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I don't understand how to calculate the percentage here in question 3 in Section A: Getting Started and would really appreciate help with the problem.
I don't understand how to calculate the percentage here in question 3 in Section A: Getting Started and would really appreciate help with the problem.
Millman's group e 9 Generalizing from Survey Findings Attitudes toward Spanking by Respondent Gender Female Favor Spanking Male 115 107 Strongly 212 221 Somewhat 109 Oppose 73 Strongly oppose 18 42 Chi-square = 13.1, degrees of freedom = 3, significance = 0.004. Section A: Getting Started 1. State the alternative hypothesis and the null hypothesis that could be tested with the data in this table. 2. Identify the independent and the dependent variables. 3. Calculate percentages and include in them in a table. Write a sentence to describe the relationship shown in the table. Do the data in the table support or contradict your hypothesis? Explain. 4. Based on the chi-square evidence what would you do, that is, would you reject the null hypothesis? Section B: Small Group Exercise 1. What are the implications of the findings presented in exercise 9.2? Do you consider the table an interesting observation, a question for further study, or something else? 2. A finding of statistical significance can be persuasive. What other evidence should the child care organization present so that parents and other stake- holders are able to evaluate the findings? EXERCISE 9.3 What Is Going On in the Schools? Scenario A community action group has heard complaints that African American and Hispanic students are more likely to be suspended (either in-school or out-of-school) than other students. The superintendent of schools offers to review the files of students in grades 9-12. The school system has 39,000 students in grades 9-12: 58 percent African American, 12 percent Hispanic, and 25 percent White. Section A: Getting Started 1. What target population would you recommend the superintendent use? Why did you recommend this population? (Note that target population refers to the specific population that the data will represent.) should test. 2. State the alternative hypothesis and the null hypothesis the superintendent 3. If the superintendent tests the hypothesis and make what has happenedStep by Step Solution
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