Question

The weight of an organ in adult males has a​ bell-shaped distribution with a mean of 325 grams and a standard deviation of 40 grams. Use the empirical rule to determine the following. ​(a) About 99.7​% of organs will be between what​ weights? ​(b) What percentage of organs weighs between 285 grams and 365 ​grams? ​(c) What percentage of organs weighs less than 285 grams or more than 365 ​grams? ​(d) What percentage of organs weighs between 245 grams and 365 ​grams?

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Answer to a math question The weight of an organ in adult males has a​ bell-shaped distribution with a mean of 325 grams and a standard deviation of 40 grams. Use the empirical rule to determine the following. ​(a) About 99.7​% of organs will be between what​ weights? ​(b) What percentage of organs weighs between 285 grams and 365 ​grams? ​(c) What percentage of organs weighs less than 285 grams or more than 365 ​grams? ​(d) What percentage of organs weighs between 245 grams and 365 ​grams?

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Fred
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115 Answers
a) 205 and 445

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