Last edit was 3 days ago BIUA . + + 2 (10 points) 478 middle school (grades 4 to 6) students from three school districts in Michigan were asked whether good grades, athletic ability, or popularity was most important to them.' The results are shown below, broken down by gender. We are going to proform a chi-squared test of association to see if there is an association between the variables Gender and Important. Grades Sports Popular Totals Boy 117 ( ) 60 ( ) 50 ( ) Girl 130 ( ) 30 ( ) 91 ( ) Totals a. What are the Null and Alternative hypotheses? b. Enter the totals in the table above. c. Calculate the expected number for each category if there is no association between the variables Gender and Important. Enter the values directly in the table in the parentheses provided. d. Calculate the chi-squared statistic for the test of association. e. What is the degree of freedom for the chi-squared test? f. What is the p-value? Chase, M. and Dummer, G., "The Role of Sports as a Social Determinant for Children," Research Quarterly for Exercise and Sport, 1992; 63: 418 - 424. g. State your conclusion in context of this problem, using a 5% level of significance