solve and show work

Chapter 9 Review 1) The Weights and Measures division of the Illinois Department of Agriculture received a complaint that a bottling company was cheating consumers by pouring less than 12 ounces of cola, on average, in its cans. A sample of 24 cans had mean volume 11.88 oz. and standard deviation of 0.16 oz. Assume the population is normally distributed. Determine if the complaint regarding the mean amount of cola in the cans is valid at significance level a = 0.05. a) Ho= c) State the distribution used for this hypothesis test. d) p - value = e) Conclusion: f) What would type I error be for this test? g) What would type II error be for this test