A cereal company claims that the mean weight of the cereal in its packets is more than 14 oz. The weights (in ounces) of the cereal in a random sample of 8 cereal packets are listed below. You may assume the sample data comes from a population that follows a normal distribution. Using a .05 level of significance test the company's claim. 14.6 13.8 14.1 13.7 14.0 14.4 13.6 14.2