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PolarNik [594]
3 years ago
13

The amount of jen's monthly phone bill is normally distributed with a mean of $65 and a standard deviation of 11. what percentag

e of her phone bills are between 32 and 98
Mathematics
1 answer:
stepan [7]3 years ago
4 0
It would be 99%. If you draw the normal distribution curve and plot the mean and standard deviation, it might help you visually.

:)



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