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Question: The distance (in miles) run by 8 athletes per day are given. Find the value that corresponds to the 40th percentile. Steps to derive 1 Write the distances run by athletes in increasing order.2 To determine the distance corresponding to the 40th percentile, compute c n . p 1 0 0 n p 3 c 10×40 100 4 So, the distance in miles corresponding to the 40th percentile is mean of 4th and 5th distances in the order; which is 4.3+4.4 2 5 So, 4.35 miles corresponds to the 40th percentile.Hence the right answer is Option D Click Here To Go Back If y = 9x2-2x-4x + 9, then y′ = ?.. Find Dx(x+4x-3)... If y = ln(2x+3)x2+2x, then dydx is.. Find Dx (5x +x1 - x)... If y = x-33x, then find dydx... If f(x) = 63+xx+2, then find f ′ (1)... If P(x) = 3x2x - 5, then P′ (x) = ?.. If a function is defined by T(x) = 9000+30xx + 9, then T ′(x) = ?.. If y = 6x e5x, then find dydx... If y = 4x2 sin 2x , then find dydx... If y = e7x cos 2x, then dydx = ?.. If y = (3x2 + 5x + 7) tan 5x, then find dydx... 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