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In the United States, males between the ages of 40 and 49 eat on average 103.1 g of fat every day with a standard deviation of 4.32 g. The amount of fat a person eats is not normally distributed. A random sample of 14 men age 40- 59 in the U.S. is taken. What is the shape of the sampling distribution and why? Check all that apply. The sampling distribution is approximately normal. O The sampling distribution is not approximately normal. The sample size is less than 30 The sample size is at least 30. The population is not normal. The population is normal. O . is known. O . is unknown