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For the given scenario, determine the type of error that was made, if any. (Hint: Begin by determining the null and alternative hypotheses.) A cell phone company claims only $50 as the mean amount its customers spend on cell phone service per month. One skeptical consumer claims that the mean amount its customers spend on cell phone service per month is greater than $50. The skeptical consumer conducts a hypothesis test and fails to reject the null hypothesis. Assume that in reality, the mean amount its customers spend on cell phone service per month is $58. Was an error made? If so, what type?

For the given scenario, determine the type of error that was made, if any. (Hint: Begin by determining the null and alternative hypotheses.) A cell phone company claims only $50 as the mean amount its customers spend on cell phone service per month. One skeptical consumer claims that the mean amount its customers spend on cell phone service per month is greater than $50. The skeptical consumer conducts a hypothesis test and fails to reject the null hypothesis. Assume that in reality, the mean amount its customers spend on cell phone service per month is $58. Was an error made? If so, what type?

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 39E: The following problem submitted by Daniel Hahn of Blairstown, Iowa, appeared in the Ask Marilyn...
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For the given scenario, determine the type of error that was made, if any. (Hint: Begin by determining the null and alternative hypotheses.) A cell phone company claims only $50 as the mean amount its customers spend on cell phone service per month. One skeptical consumer claims that the mean amount its customers spend on cell phone service per month is greater than $50. The skeptical consumer conducts a hypothesis test and fails to reject the null hypothesis. Assume that in reality, the mean amount its customers spend on cell phone service per month is $58. Was an error made? If so, what type?
Transcribed Image Text:For the given scenario, determine the type of error that was made, if any. (Hint: Begin by determining the null and alternative hypotheses.) A cell phone company claims only $50 as the mean amount its customers spend on cell phone service per month. One skeptical consumer claims that the mean amount its customers spend on cell phone service per month is greater than $50. The skeptical consumer conducts a hypothesis test and fails to reject the null hypothesis. Assume that in reality, the mean amount its customers spend on cell phone service per month is $58. Was an error made? If so, what type?
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