Question

Assume the random variable X has a binomial distribution with the given probability of obtaining a success. Find the following probability, given the number of trials and the probability of obtaining a success. Round your answer to four decimal places. P(X>3) P ( X > 3 ) , n=7 n = 7 , p=0.5 p = 0.5

Answer 1

We need to find

Calculations:

X	P(X=x)
0	0.0078125
1	0.0546875
2	0.1640625
3	0.2734375
4	0.2734375
5	0.1640625
6	0.0546875
7	0.0078125

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