Question 7 The mean weight of all Goliath grouper caught on the Treasure coast is 403 pounds, with a standard deviation of 58 pounds. Suppose a random sample of 62 Goliath Grouper from the Treasure Coast are caught and weighed. Determine the probability that the average weight of the sample of 62 Goliath Grouper is within 9 pounds of the average weight of all Goliath Grouper caught on the Treasure Coast. Round the solution to four decimal places, if necessary. Question 8 According to the National Weather Service, the mean daily temperature in Jensen Beach is 72.4:F, with a standard deviation of 4.3:F. Consider the mean daily temperature in Jensen Beach for a sample of 61 randomly selected days. Determine the probability that the mean daily temperature of a sample of 61 randomly selected days is greater than the mean daily temperature by at least 1.5.F. Round the solution to four decimal places, if necessary. Question 9 According to a recent Pew Research poll, 79% of Americans say that the U.S. economic system unfairly favors the powerful. In a recent sample of 300 Americans, 235 agreed that the U.S. economic system unfairly favors the powerful. Determine the values of p and P. Round solutions to two decimal places, if necessary