OFF Word File Edit View Insert Format Tools Table Window Help ABS J = Draw Design Layout References Mailings Review View Tell me ri (Bo... v 11 v A A Aa A EE I U ab x, x A v DA Exam 3-Part B-050524 82% Thu 3:53 PM AaBbCcDdEe AaBbCcDdEe Normal No Spacing AaBbCcD Heading 1 AaBbCcDdE AaBb AaBbCcDdEe AaBbCcDdEe AaBbCcDdEe AaBbCcDdEe AaBbCcDdEe Heading 2 Title Subtitle Subtle Emph... Emphasis Intense Emp... Strong Styles Pane keep up-to-date with security updates, fixes, and improvements, choose Check for Updates. Problem set 2: use the following information to answer questions 4-7 (5 points total): We continue our analysis from previous problem set, this time examining the relationship between social class (CLASS) and spending on welfare (NATFARE). words English (United States) MAY 2 Spending on Welfare Lower Class Working Class Social Class Middle Class Upper Class Total Too little 56 94 104 10 264 About right 28 109 112 28 277 Too much 12 115 106 46 279 Total 96 318 322 84 820 4. What is the number of degrees of freedom for this table (1 pts)? 5. Calculate the chi-square (2 pts). Social Class/Welfare f Fe fo-fe (S.-L.) S.-L)/Fe Spending Lower/Too little 56 Lower/About right 28 Lower/Too much 12 Working/Too little 94 Working/About right 109 Working/Too much 115 Middle/Too little 104 Middle/About right 112 Middle/Too much 106 Upper/Too little 10 Upper/About right 28 Upper/Too much 46 6. Based on an alpha of .05, do you reject the null hypothesis (1 pts)? 7. Explain the reason for your answer (1 pts). x== Focus A hulu W