Can you check that the five step models for each one matches. Case 1 - 5 step model for independence Case 2- The chi square test for independence and case 3 - pearsons r

problems, each o For each research problem you will identify the correct five-step model of hypothesis testing. All you need to do is write the name of the correct hypothesis test for the problem. For example, imagine a fourth research problem of the type that presented in Chapter 8 of our textbook. Your answer would be "research problem #4: five-step model for single sample test." Do this for each of the three research problems given below. Then, apply the five-step model of hypothesis testing to #3 (the last research problem) to answer the research question in #3. 1) The state Department of Education has rated a sample of 50 local school systems for compliance with state-mandated guidelines for quality. Is the quality of a school system significantly related to the affluente of the community as measured by per capita income? Table shown below with the row and column marginal frequencies. # 1 " five- step Per Capital Income Five Stepfer model for Column Quality Model independent single samp 's Low High marginals test LOW 16 8 24 High 19 17 26 ROW marginals 25 25 50 2) You are a family sociologist interested in "closeness" between family members (this is my real area of interest in sociology). Specifically, you are interested in whether frequency of contact with kin (measured as number of visits in one year) in middle-class families is different than in working-class families? To answer this question, you select a random sample of middle- class families and a sample of working-class families. The sample statistics are reported below. Is the difference significant? Middle-class families N1 = 69, X1 = 7.3, S1 = 0.30 " five step Working-class families model for N2 = 55, X2 = 8.2, $2 = 0.50 3) You are a social demographer interested in the association between women's education and fertility in countries classified by the UN as "least developed countries" (LDCs). You select a random sample of 15 countries. The variables are fertility rate (average number of children born to each woman) and education for females (percentage of all students at the secondary school level who are female). You compute a correlation of r = -.38. You want to know if this correlation is significantly different from 0? Pearson's r