Question 15 Ice cream treats from Dairy Queen are advertised at 21 ounces of ice cream. To test the claim, a consumer action group takes random samples of 25 ice cream treats to monitor the process. Suppose the company claim of 21 ounces is correct. With a population mean set at 21.0 ounces and a population standard deviation of 2 ounces. Which of the following is the best response for the probability that the mean of a random sample of n = 25 ice cream treats is less than 20.0 ounces. O 0.0062 0.3085 None of the responses O 250