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Quiz: Hypot... Question 4 of 10 This question: 1 point(s) possible Submit quiz According to the report, the mean monthly cell phone bill was $48.09

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Quiz: Hypot... Question 4 of 10 This question: 1 point(s) possible Submit quiz According to the report, the mean monthly cell phone bill was $48.09 three years ago. A researcher suspects that the mean monthly cell phone bill is less today. (a) Determine the null and alternative hypotheses. Choose the correct answer below. O A. Ho: = $48.09; H, : 6 > $48.09 O B. Ho: H= $48.09; H, : H

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