6. Chapter 13: Exercise 32 on page 438 (6 marks)

Mislabeled Seafood, second course. A Consumer Reports studies similar to the one describe Exercise 31 found the 12 of 22 "red snapper" packages tested were a different kind of fish.

a) Are the conditions for creating a confidence interval satisfied? Explain.

b) Construct a 95% confidence interval.

c) Explain what your confidence interval says about" red snapper" sold in these three states.