Question 768263
Q:
A poll of 10 employees is taken in a small company to determine the number of employees that favor unionization. Suppose that 60% of employees prefer unionization. What is the probability that x is greater than 8?
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A:
X~Binomial(10,0.6)
P(X > 8) = {{{(matrix(2,1,10,9))(0.6^9)(0.4^1)}}} +  {{{(matrix(2,1,10,10))(0.6^10)(0.4^0)}}} = {{{highlight(0.0463574)}}}