StatCrunch Applets - Edit Data Stat Graph Help Save Row varl var2 var3 var4 A ra 1 Age Group Model A Model B Model C selected, and their ages wer 2 20– 29 5 11 12 elow. 3 30– 39 10 24 8 4 40– 49 15 17 8 15 50– 59 27 16 15 6 a. Using a = 0.025, perform a chi-square test to determine if the age of the buyer and the car brand he or she purchased are independent of one another. Identify the null and alternative hypotheses for a chi-square test of independence based on the information in the table. Choose the correct answer below. A. Ho: Age and car brand are independent of one another. H: The car brand purchased affects the age. B. Ho: Age and car brand are not independent of one and her. Hy: Age and car brand are independent of one another. O C. Ho: Age and car brand are independent of one another. H1: Age and car brand are not independent of one another. D. Ho: Age and car brand are independent of one another. H: The age affects the car brand purchased