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Statistics 10 Online
OpenStudy (anonymous):

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OpenStudy (perl):

this is a binomial random variable

OpenStudy (perl):

either youre speeding , or your not speeding

OpenStudy (perl):

so X will have a binomial distribution

OpenStudy (perl):

f(x) = 10 C x * .60^x * .40 ^(10-x)

jimthompson5910 (jim_thompson5910):

Based on perl's function, part c) has you calculating f(9) part d) has you calculating f(9) + f(10)

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