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Mr. Acosta, a sociologist, is doing a study to see if there is a relationship between...

Mr. Acosta, a sociologist, is doing a study to see if there is a relationship between the age of a young adult (18 to 35 years old) and the type of movie preferred. A random sample of 93 adults revealed the following data. Test if age and type of movie preferred are independent.

                         18-23       24-29         30-35

Drama                 8             15            11

Science Fiction 12             10              8

Comedy             9               8              12

I need and example of this problem on a TI84 calculator. Thanks

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