= Homework: Section 7.2 Demonstrate (a) Identify Ho and Ha. Choose the correct answer below. Ο A. Ho: με 55 Ha: μ< 55 O

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= Homework: Section 7.2 Demonstrate (a) Identify Ho and Ha. Choose the correct answer below. Ο A. Ho: με 55 Ha: μ< 55 O C. Ho: μ#55 Ha: μ=55 A company that makes cola drinks states that the mean caffeine content per 12-ounce bottle of cola is 55 milligrams. You want to test this claim. During your tests, you find that a random sample of thirty 12-ounce bottles of cola has a mean caffeine content of 55.4 milligrams. Assume the population is normally distributed and the population standard deviation is 7.8 milligrams. At x = 0.09, can you reject the company's claim? Complete parts (a) through (e). O E. Ho: 55.4 H₂: μ = 55.4 Question 7, 7.2.37-T Part 1 of 6 Statcrunch C OB. Ho: 55.4 Ha: μ#55.4 O D. Ho: μ ≥55.4 Ha: μ<55.4 HW Score: 8.33%, 1 of 12 points O Points: 0 of 1 O F. Ho: μ = 55 Ha: μ#55 Save Clear all Check answer