Question

1) Assume that a procedure yields a binomial distribution with a trial repeated n=5n=5 times. Use some form of technology like Excel or StatDisk to find the probability distribution given the probability p=0.444p=0.444 of success on a single trial.

(Report answers accurate to 4 decimal places.)

k	P(X = k)
0
1
2
3
4
5

Answer 1

Solution :

p = 0.444

n = 5

Using Excel.

k	P(x = k)
0	0.0531
1	0.2122
2	0.3388
3	0.2706
4	0.1080
5	0.0173
Total	1.0000