FX is distributed as a continuous uni Form distribution over the interval (ab) prove that D- the Median of this distribution is equal to its Mean @ the mean deviation this distribution is (a-b) 4

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A: Step 1:Sample of the current year.n1​=400, and p1​=400220​=0.55Sample of the previous year.n2​=400,…

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A: Formula used:Z=σx−μ​a) Given: for P(x&gt;13)Normal distribution withMean = 9.1, sd = 2.6Using…