Solutions Statistics

Solution) We continue our analysis from Exercise 3, this time examining the relationship between social class

Question: We continue our analysis from Exercise 3, this time examining the relationship between social class (CLASS) and spending on welfare (NATFARE) and education (NATEDUC).

a. Calculate the value of chi-square for each table. What is the number of degrees of freedom
for each table?

b. Based on an alpha of .01, do you reject the null hypothesis?

		*Lower* *Class*	*Working Class*	*Middle* _ vr *Class*
Spending on welfare	Too little About right Too much	18 12 16	59 109 142	73 132 121
Total		46	310	326
		Lower Class	Working Class	Middle Ujm Class gjmh
Spending on education	Too little About right Too much	36 10 2	232 71 13	244 70 18
Total		48	316	332 1-