Exhibit 12

question 84

Multiple Choice

Exhibit 12.4 In the following table,likely voters' preferences of two candidates are cross-classified by gender. Refer to Exhibit 12.4.Using the p-value approach and α = 0.10,the decision and conclusion are:

• A)Reject the null hypothesis,gender and candidate preference are dependent
• B)Do not reject the null hypothesis,gender and candidate preference are independent
• C)Reject the null hypothesis,gender and candidate preference are independent
• D)Do not reject null hypothesis,gender and candidate preference are dependent