Question 931644
p(major injury) = 97/100 = .97,  n = 12
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P(x > 10) = 1 - p(x &#8804;10) = 1 - normalcdf(12, .97, 10) = 1-.0486 = .9514  0r 95.14%
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mean: .97*12
variance: .97*.03*12
standard deviation:  &#8730;varience