Abinomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experime n=10, p=0.4.X=4
P(4)=
(Do not round unul the final answer. Then round to four decimal places as needed.)

The probability of exactly '4' success

P( X=4) = 0.2508

Step-by-step explanation:

Step(i):-

Given sample size 'n' = 10

Given probability of success 'p' = 0.4

   q  = 1 -p = 1 - 0.4 = 0.6

Step(ii):-

Let 'X' be the successes in binomial distribution

The probability of exactly '4' success

we will use factorial notation

P( X=4) = 0.2508

conclusion:-

The probability of exactly '4' success

P( X=4) = 0.2508

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.