Question: According to World Utility (2010), the mean annual salary for federal government employees in Ohio is $61,979. A prior study showed the standard deviation to be $5,000. Assume that the distribution of Ohio federal government employees’ salary is relatively normal. A sample of 35 is selected. The mean of the sample is $59,234 with a standard deviation of $3,450. (1 pt each)

a. In this problem identify the following variables: ? = _______, ? = ______, = ________, s = _____ n = _______ x