SOLUTION: The amount of Jen’s monthly phone bill is normally distributed with a mean of $60 and a standard deviation of $12.
68% of her phone bills are between $60-12 = 48 and $60+12 =
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68% of her phone bills are between $60-12 = 48 and $60+12 =
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Question 1006700: The amount of Jen’s monthly phone bill is normally distributed with a mean of $60 and a standard deviation of $12.
68% of her phone bills are between $60-12 = 48 and $60+12 = 72 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! The amount of Jen’s monthly phone bill is normally distributed with a mean of $60 and a standard deviation of $12.
68% of her phone bills are between $60-12 = 48 and $60+12 = 72
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Cheers,
Stan H.
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