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Discrete random variables — Question 208

Original QCE Vault practice · 1 mark

Q208 · Practice questionTechnology-freeSimple familiar1 mark

QUESTION 208

For X∼B(6,0.25),P(X=0)X\sim B(6,0.25), P(X=0) equals
(A)
0.7560.75^{6}
(B)
6(0.25)(0.75)56(0.25)(0.75)^{5}
(C)
1−0.7561-0.75^{6}
(D)
0.2560.25^{6}
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