annrawcliffe
annrawcliffe
03.05.2021 • 
Mathematics

50 PTS + BRANLIEST What is the probability that Mr. Jackson will roll a 4 between 3 and 7 times, inclusive, out of his 30 rolls of a number cube? Use this formula: P(a<_x<_b) = binomcdf(n,p,b) - | binomcdf(n,p,a - 1).

(this is done on a calculator, but I don't have one :/)​

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