p=0.30

Find the following binomial probabilities. Show all your work. Round to 4 decimal places. Find the probability that exactly 6 of 25 are successes. Find the probability that at least 10 of 25 are successes. Find the probability that at most 5 of 25 are successes. Find the probability that there are between 3 and 7 successes, inclusive.

Assume that a procedure yields a binomial distribution with a trial repeated n times. Use the binomial probability formula to find the probability of x successes given the probability p of success on a single trial. n =12, x= 5, p=0.25?

Probability of Hitting a Target The probability that an archer hits the target is p=0.9, so the probability that he misses the target is q =0.1. It is know that in this situation the probability that the archer hits the target exactly r times in n attempts is given by the term containing in the binomial expansion of . Find the probability that the archer hits the target exactly three times in five attempts.

Compute the probability of X successes, using the binomial formula

a.  

b.   

c.   

d.   

e.