0 Comments
Answer:
0.266
Step-by-step explanation:
, we have that x=6, n=9, and p=0.63. Thus, the probability can be found by,
P(X=6)=9C6⋅0.636⋅0.373=9!6!3!⋅0.636⋅0.373≈84⋅0.0625⋅0.0507≈0.266
9.4m questions
12.2m answers