Question: A professor decided to test the hypothesis that the average time a students are spending time to check their cell phones during a 50-minute

A professor decided to test the hypothesis that the average time a students are spending time to check their

A professor decided to test the hypothesis that the average time a students are spending time to check their cell phones during a 50-minute class is more than 6 minutes. A random sample of 40 employees were selected and they averaged 6.6 minutes. It is believed that the population standard deviation is 1.7 minutes. The a is set to 0.05. The p-value for this hypothesis test would be 0.0644 0.0128 0.0268 O 0.0395

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