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Mathematics 15 Online
OpenStudy (anonymous):

In a manufacturing plant, there is a 10% chance that a stamp will be placed on a box upside down. The plant shipped 37 boxes today. What is the probability that 7 of the boxes have an upside-down stamp?

OpenStudy (anonymous):

could have sworn i just answered this one

OpenStudy (anonymous):

\[P(x=7)=\dbinom{37}{7}(.1)^7(.9)^{30}\] and a calculator

OpenStudy (anonymous):

what does the 37/7 mean in the problem?

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