4. Perform a chi-square test to look at the relationship between region of country (REGION) and financial comfort (FCOMFORT). Using alpha = .05, what would you conclude from your test:
a. Financial comfort differs depending on the area one lives in.
b. People living in less expensive areas are more likely to report that they are financially comfortable.
c. There is not a significant relationship between region and financial comfort.
d. People living in the northeast region are most likely to report that they are financially struggling.
4. Perform a chi-square test to look at the relationship between region of country (REGION) and...
Chi-Square - Test of Independence (10 pts). A manger wants to see if geographical region is associated with ownership of a Macintosh computer. The manager surveys 100 people and the data break down as follows: Mac No Mac Row total North East 12 14 26 South West 21 18 39 Mid West 17 18 35 Column Total 50 50 100 Set the hypothesis Calculate the Critical and calculated chi-square values Make your conclusions whether the ownership of a mac and...
#8. Now look at the relationship between marital status (MSTAT) and college graduation using a chi-square test. What would you conclude? A. Married people are more often college graduates than singles B. College graduates are more often married than non-graduates C. There is not a significant relationship between marital status and college graduation D. Both “a” and “b” are true Using alpha = .05 Case Processing Summary Cases Valid Missing Total N Percent N Percent N Percent Marital Status *...
Using the accompanying data below, perform a chi-square test using alphaαequals=0.01 to determine if the proportion of "Yes" observations differs between Populations A and B. Observed frequencies: Population Yes No A 18 20 B 22 20 Expected frequencies: Population Yes No A 19 19 B 21 21 Click the icon to view an excerpt from the table of chi-square critical values. What are the null and alternative hypotheses? A. Upper H 0H0: p Subscript Upper A Baseline not equals p...