1. A local politician is concerned that a program for the homeless in the city is discriminating against blacks and other minorities. The following data were taken from a random sample of black and white homeless people.

Recieved Services:

Yes: 6 Black, 7 white

No: 4 Black, 9 white

A.Is there a statistically significant relationship between race and whether the person received services from the program?

B. Compute column and row percentages for the table to determine the pattern of the relationship. Which group was more likely to receive services in the sample? Interpret both the column and row percentages that you have obtained.

2.Is support for the proposed anti-smoking law related to respondents' political party affiliation in the population?

Democrats In favor 36

Democrats Neutral 20

Democrats Opposed 10

Independent In favor 23

Independent Neutral 17

Independent Opposed 18

Republican In favor 17

Republicans Neutral 16

Republicans Opposed 36

a.Use the five step model as a guide and create sentence or two interpreting your results.

b. Compute column and row percentages for the table to determine the pattern of the relationship. Which group was more likely to support the law in the sample? Interpret both the column and row percentages that you have obtained.