At a restaurant, the density function for the time a customer has to wait before being seated is given by if t < 0 le-¹t if t≥ 0. f(t) = {ie- Find the probability that a customer will have to wait at least 5 minutes for a table.

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A: Given: y = 3.17 + 52.35s  Intercept = 3.17  Slope = 52.35

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Q: The joint density of X and Y is given by xe-(x+y) f(x, y) = (0 x>0, y > 0 otherwise

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

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Q: otherwise (a) Determine the corresponding distribution function (). (b) Show that the mean of R is…

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A: * ANSWER :-    From the given information the calculation is given as below

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Q: 0.72; Individuals with brown eyes 0.80, Individuals with brown eyes 0.86; Individuals with brown…

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Q: the answer for question (c) that's what I asked

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A: Solution

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A: We have given that,  Total cards in a deck = 52 Total card of hearts = 13

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