Question 852520
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Hi,
Using TI: The syntax is binompdf(n, p, largest x-value) 0r binomcdf(n, p, largest x-value).
 p = .60,  n = 8
P(x = 4) = binompdf(8,.6,4)
P(x > 4) = 1 - binomcdf(8,.6,4)
Or for 1)
P(x) = nCx(p)^x(q)^(n-x) }}} 
P(4) = 8C4 (.6)^4(.4)^4