A binomial experiment has the given number of trials

n

and the given success probabilityp

.=

n

9

,

=

p

0.2

Part 1 of 3

Your Answer is correct

(a)Determine the probabilityP

5

.Round the answer to at least three decimal places.

=

P

5

0.0165

Part:1 / 3

1 of 3 Parts Complete

Part 2 of 3

Your Answer is incorrect

(b)Find the mean. Round the answer to two decimal places.

The mean is

.