19) A group of bicyclists are riding in the National Bicycle Tourism Conference in Tempe, Arizona. The time to exhaustion (minutes) for seven bicyclists is observed after drinking Chocolate Milk and a Carb Replacement drink. A bicyclist was given chocolate milk and rode his or her bike until exhaustion. Then, on another day the same bicyclist was given a carb replacement drink and rode his or her bike until exhaustion. The times until exhaustion for all seven bicyclist who drunk both chocolate milk and a carb replacement drink are listed below. Is there sufficient evidence to suggest that the average time to exhaustion is greater after chocolate milk than after carbohydrate replacement drink? How strong of an effect does the drink have? Cyclist Chocolate Milk Carb Replacement drink 50 43 47 50 57 41 JaUAWNH 46 33 29 46 57 31 24 21