Identifying Errors In Exercises 31–36, describe type I and type II errors for a hypothesis test of the indicated claim. 31. Repeat Buyers A furniture store claims that at least 60% of its new...

Identifying Errors In Exercises 31–36, describe type I and type II errors for a hypothesis test of the indicated claim.

31. Repeat Buyers A furniture store claims that at least 60% of its new customers will return to buy their next piece of furniture.

32. Flow Rate A garden hose manufacturer advertises that the mean flow rate of a certain type of hose is 16 gallons per minute.

33. Chess A local chess club claims that the length of time to play a game has a standard deviation of more than 12 minutes.

34. Video Game Systems A researcher claims that the percentage of adults in the United States who own a video game system is not 26%.

35. Police A police station publicizes that at most 20% of applicants become police officers.

36. Computers A computer repairer advertises that the mean cost of removing a virus infection is less than $100.