Question: Consider the following table: p.381 (SPSS Statistics 17.0 Guide to Data Analysis Norusis book)

a. Calculate the number of cases you would expect in each cell if the two variables are independent.

b. For each cell, calculate the difference between the observed and the expected number of cases.

c. Calculate the chi-square statistic for the table.

d. What are the degrees of freedom for the table?

e. What null hypothesis are you testing with the chi-square statistic you computed?