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A company would like to test the hypothesis that the average length of an online video...

A company would like to test the hypothesis that the average length of an online video watched by a user is more than 8 minutes. A random sample of 37 people watched online videos that averaged 8.7 minutes in length. It is believed that the population standard deviation for the length of online videos is 2.5 minutes. YouTube would like to set α =  0.02. The conclusion for this hypothesis test would be that because the test statistic is _____________________.

more than the critical value, we can conclude that the average length of an online video is not more than 8 minutes

more than the critical value, we can conclude that the average length of an online video is more than 8 minutes

less than the critical value, we can conclude that the average length of an online video is more than 8 minutes

less than the critical value, we can conclude that the average length of an online video is not more than 8 minutes
math   Statistics-And-Probability   
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Answer: less than the critical value, we can conclude that the average length of an online video is not more than 8 minutes E

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