Question

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 are movie preferred are independent at the 0.05 level. Person’s AgeMovie 18-23 yr 24-29 yr 30-35 yr Total Musical 8 15 11 34 Science Fiction 12 10 8 30 Comedy 9 8 12 29 Total 29 33 31 93 Need help in getting this solved. Solution steps given are not clear. How to find critical value and p to validate decision rule Don't understand Step 3 solution. If you instead find critical value it will be great

Answer 1