Statistics - ANOVA Projects

I n-Class Assignment 1 . Using an alpha of 0.05, discuss the relationship between social class and health

I n-Class Assignment 1 . Using an alpha of 0.05, discuss the relationship between social class and health assessment based on the random sample of 32 cases presented here. Health is measured according to a four-point scale where 1=excellent, 2=good, 3=fair, and 4=poor.

Lower Class	Working Class	Middle Class	Upper Class
3	2	2	2
2	1	3	1
2	3	1	1
2	2	1	2
3	2	2	1
3	2	3	1
4	3	3	1
4	3	1	2

In-Class Assignment 2 . Based on a sample of 21 Monitoring the Future 2006 respondents, we present the racial/ethnic background and the number of school days missed in the past four weeks. Explain the difference using an alpha of .05. If you changed your alpha to .01 would that change your decision? Why or why not?