A claim by a researcher stated that the time spent on the internet per week is greater than 15 nours (i.e. H1 > 15). A sample of 150 people taken in the year 2020, and the test statistic computed was 2.26. The p-value for this test is Enter your answer rounded to four (4) decimal places.

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Q: e. Find the standard deviation of the random variable X.

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