Help me the part b please, if
possible part c too
Help me the part b please, if possible part c too The binomial distribution is B(n,pl-probability...
When the number of trials, n, is large, binomial probability tables may not be available. Furthermore, if a computer is not available, hand calculations will be tedious. As an alternative, the Poisson distribution can be used to approximate the binomial distribution when n is large and p is small. Here the mean of the Poisson distribution is taken to be μ = np. That is, when n is large and p is small, we can use the Poisson formula with...
Given the binomial experiment with n = 400 trials and probability of success on a single trial p = 0.02, find the value of a successes. (Round your answer to four decimal places.) Use the Poisson distribution to estimate the probability of Per = 8) -
You may need to use the appropriate appendix table or technology to answer this question.Assume a binomial probability distribution has p = 0.70and n = 400.(a)What are the mean and standard deviation? (Round your answers to two decimal places.)
mean
standard deviation
(b)Is...
Part Two. Can you help me with the binomial probability
distribution? Please see instructions below.
Please show all steps to understand better. Thank you in
advance.
5. Use the binomial distribution table to find the binomial probabilities for these cases: a) n=10, p=1, k= 3 b) n=14, p = 6, k = 7 c) n =25, p=5, k = 14 6. Consider a binomial experiment with n = 20 and p=0.70. Use the binomial formula to calculate: a) P(x =...
Question Help Assume that a procedure yields a binomial distribution with n=2 trials and a probability of success of p=0.30. Use a binomial probability table to find the probability that the number of successes x is exactly 1 Click on the icon to view the binomial probabilities table. P(1)=(Round to three decimal places as needed.) th N Enter your answer in the answer box 6:04 PM 7/29/2020 N
2) The Poisson distribution is a good approximation to the binomial when n is large, p is small, and the Poisson parameter λ is set equal to np. You can do this problem with paper, pencil, and a calculator. Report answers to parts a) and b) to four decimal places a) Suppose that a disease affects approximately one out of 10,000 people. Assuming independence of people getting the disease, what is the probability that ina population of 100,000 people, there...
Find the indicated probabilities using the geometric distribution, the Poisson distribution, or the binomial distribution. Then determine if the events are unusual. If convenient, use the appropriate probability table or technology to find the probabilities. The mean number of births per minute in a country in a recent year was about three. Find the probability that the number of births in any given minute is (a) exactly five, (b) at least five, and (c) more than five. (a) P(exactly five)-...
This is Probability and Statistics in Engineering and
Science
Please show your work! especially for part B
A Poisson distribution with λ=2 X~Pois(2)
A binomial distribution with n=10 and π=0.45.
X~binom(10,0.45)
Question 4. An inequality developed by Russian mathematician Chebyshev gives the minimum percentage of values in ANY sample that can be found within some number (k21) standard deviations from the mean. Let P be the percentage of values within k standard deviations of the mean value. Chebyshev's inequality states...
24. Consider a binomial probability distribution with p=0.6, q=0.4 and n=15. The mean for this distribution is: a) 0.60 b) 0.90 c) 0.24 d) Neither of the above 25. Using the data in Question 24, what is the standard deviation of the distribution? a) 0.24 b) 73.6 c) VG d) ſ9 30. Consider a Poisson distribution with 2=9. The mean and standard deviation are: a) 3 and 9 b) 9 and 3 c) 9 and 9 d) None of the...