The middle school is having a Valentine's Day bake sale on a single day and sells cookies for $1.25 each. The cost of ba

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answerhappygod
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The middle school is having a Valentine's Day bake sale on a single day and sells cookies for $1.25 each. The cost of ba

Post by answerhappygod »

The middle school is having a Valentine's Day bake sale on a
single day and sells cookies for $1.25 each. The cost of baking the
cookies is $0.25 cents. Any cookies that aren't sold are donated
hence have no value. If on average they sell 300 cookies with a
standard deviation of 10. How many cookies should they bake if they
only wanted a 5% probability of running out? please explain how you
got the answer!
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