Mathematics, 24.03.2020 21:28, squawk1738

The weights of steers in a herd are distributed normally. The standard deviation is 200lbs and the mean steer weight is 1000 lbs. Find the probability that the weight of a randomly selected steer is between 639 and 1420lbs. Round your answer to four decimal places.

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The weights of steers in a herd are distributed normally. The standard deviation is 200lbs and the m...