A recent research study reported that the mean daily internet usage among preparatory school students in Saudi Arabia is 140 minutes. Suppose that a random sample of 22 preparatory school students in UAE revealed a mean daily internet usage of 125 minutes with a standard deviation of 25 minutes. f the internet usage times have a normal distribution, can it be concluded that preparatory school students in UAE spend less time on Internet compared to their peers in Saudi Arabia? Use 1% significance level. State the hypothesis, calculate the statistical test (Round to three decimal places), find the p-value (Round to three decimal places) then write your conclusion in the context of the problem.

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