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in an agricultural study the average amount of corn yield is normally distributed with a mean of 189 3 bushels of corn per

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In an agricultural study, the average amount of corn yield is normally distributed with a mean of 189.3 bushels of corn per acre, with a standard deviation of 23.5 bushels of corn. If a study included 1200 acres, about how many would be expected to yield more than 180 bushels of corn per acre?

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Answer to a math question In an agricultural study, the average amount of corn yield is normally distributed with a mean of 189.3 bushels of corn per acre, with a standard deviation of 23.5 bushels of corn. If a study included 1200 acres, about how many would be expected to yield more than 180 bushels of corn per acre?

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About 785 acres would be expected to yield more than 180 bushels of corn per acre out of the 1200 acres studied.

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