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Mathematics 12 Online
OpenStudy (anonymous):

The weights of bags of ready-to-eat salad are normally distributed with a mean of 300 grams and a standard deviation of 9 grams. What percent of the bags weigh less than 291 grams? A.13.5% B. 16% C. 34% D. 36.5%

OpenStudy (amistre64):

what is the zscore related to that weight?

OpenStudy (anonymous):

huhh

OpenStudy (amistre64):

you might have to review your materials ...

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