In Example 14.2 a random sample of 200 people was asked to indicate candy bar preference. Suppose that we also gathered demographic data such as gender. From the 50 who preferred Mr. Goodbar, it was found that 20% were female; from the 93 who preferred Hershey's Milk Chocolate, 70 were female; from the 45 who preferred Hershey's Special Dark, 80% were male; and from the remainder who preferred Krackel, twothirds were male. Do the data indicate that there is an association between candy bar preference and gender?