Mathematics, 05.05.2020 00:13, vannah94

Determine the probability P (3) for a binomial experiment with n = 12 trials and the success probability p=0.2. Then find the
mean, variance, and standard deviation.
Part 1 of 3
Determine the probability P (3). Round the answer to at least three decimal places.
P(3)=0
Part 2 of 3
Find the mean. If necessary, round the answer to two decimal places.
The mean is
Part 3 of 3
Find the variance and standard deviation. If necessary, round the vanance to two decimal places and standard deviation to
at least three decimal places.
The variance is
The standard deviation is

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, Royalty0703

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Answers: 1

continue

Mathematics, 21.06.2019 15:00, Hiadamcom

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Answers: 3

continue

Mathematics, 21.06.2019 22:00, d0ram0UsE

Rick is driving to his uncles house in greenville, which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

Answers: 3

continue

Mathematics, 21.06.2019 23:00, lucylooe11

Simplify using positive exponents only.

Answers: 2

continue

Do you know the correct answer?

Determine the probability P (3) for a binomial experiment with n = 12 trials and the success probabi...