The answers is given below:

Aniqa O'Neill

Answered 2021-09-08
Author has **22130** answers

asked 2021-09-17

Assume a binomial probability distribution has \(\displaystyle{p}={.60}\ {\quad\text{and}\quad}\ {n}={200}\).

a. what are the mean and standard deviation?

b. Is this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain.

c. what is the probability of 100 to 110 successes?

a. what are the mean and standard deviation?

b. Is this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain.

c. what is the probability of 100 to 110 successes?

asked 2021-09-12

Write mean and standard deviation of given binominal probability p=.20 and n=100

asked 2021-09-27

A binomial probability distribution has \(\displaystyle{p}={.20}\ {\quad\text{and}\quad}\ {n}={100}\).

a. what are the mean and standard deviation?

b. Is this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain.

c. what is the probability of exactly 24 successes?

d. what is the probability of 18 to 22 successes?

e. what is the probability of 15 or fewer successes?

a. what are the mean and standard deviation?

b. Is this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain.

c. what is the probability of exactly 24 successes?

d. what is the probability of 18 to 22 successes?

e. what is the probability of 15 or fewer successes?

asked 2021-09-23

A binomial probability distribution has \(\displaystyle{p}={0.20}\) and \(\displaystyle{n}={100}\)

a. what are the mean and standard deviation?

b. Is this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain.

c. what is the probability of exactly 24 successes?

d. what is the probability of 18 to 22 successes?

e. what is the probability of 15 or fewer successes?

a. what are the mean and standard deviation?

b. Is this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain.

c. what is the probability of exactly 24 successes?

d. what is the probability of 18 to 22 successes?

e. what is the probability of 15 or fewer successes?

asked 2021-09-10

asked 2021-08-30

A binomial random variable has mean 1.8 and variance 1.44. Determine complete binomial probability distribution.

asked 2021-09-24

If X has a binomial distribution, \(\displaystyle{n}={5}\ {\quad\text{and}\quad}\ {p}={0.4}\). Determine the probabilities of \(\displaystyle{X}={0}\).

a). -1.2321

b) 0.07776

c) 0.1073741824

d) 0.1534621

a). -1.2321

b) 0.07776

c) 0.1073741824

d) 0.1534621