ReportSubmission x *Search Results | Course Hero X W02 Project: FHE Plan X W FHEProje 177874/quizzes/2924145/take Question 9 1 pts A simple random sample of n - 20 tanks will be selected. Find the z-score corresponding to a sample mean capacity for 20 tanks of 8550. Round your answer to three decimal places. (Example: 0.398) Question 10 1 pts A simple random sample of n = 50 tanks will be selected. What is the probability that the mean capacity for these 50 tanks will be greater than 8540 gallons? Round your answer to three decimal places. (Example: 0.398)