Mathematics, 23.09.2021 01:00 knj281
A set of college student heights are normally distributed with a mean of 170.4170.4170, point, 4 centimeters and a standard deviation of 101010 centimeters. What proportion of student heights are between 170.5170.5170, point, 5 centimeters and 180.3180.3180, point, 3 centimeters?
Answers: 1
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Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
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A set of college student heights are normally distributed with a mean of 170.4170.4170, point, 4 cen...
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