Question: Homework: UNIT 7 . Section 10.1 Homework Question 8, 10.1.21 HW Score: 55%, 5. Part 1 of 3 Score: 0 of 1 According to a

Homework: UNIT 7 . Section 10.1 Homework Question 8, 10.1.21 HW Score: 55%, 5. Part 1 of 3 Score: 0 of 1 According to a report, the mean of monthly cell phone bills was $48.61 three years ago. A researcher suspects that the mean of monthly cell phone bills is less today (a) Determine the null and alternative hypotheses (b) Explain what it would mean to make a Type I error (c) Explain what it would mean to make a Type II error (a) State the hypotheses. H (Type integers or decimals Do not round ) Enter your answer in the edit fields and the

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