Question 6 2 pts The expected value of a binomial probability distribution with n=14 and p-0.56...
Question 6 2 pts The expected value of a binomial probability distribution with n = 13 and p = 0.58 is O 22.4 O 0.580 Not enough information to answer the question O 7.54 42.0 58.0 5.46 None of the given numerical values is correct
14. If n = 10 and p = 0.5 in the binomial distribution, then what is the probability of X = exactly 6? 15. If n = 10 and p = 0.5 in the binomial distribution, then what is the probability of X = exactly 6 using Normal Approximation?
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...
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
Question 14: Suppose that, conditional on N, X has a Binomial distribution with N trials and probability of success p, and that N, itself, is a Binomial distribution with m trials and probability of success r. Find b. The conditional distribution of given X-x.
QUESTION 1 Consider a random variable with a binomial distribution, with 35 trials and probability of success equals to 0.5. The expected value of this random variable is equal to: (Use one two decimals in your answer) QUESTION 2 Consider a random variable with a binomial distribution, with 10 trials and probability of success equals to 0.54. The probability of 4 successes in 10 trials is equal to (Use three decimals in your answer) QUESTION 3 Consider a random variable...
Assume that a procedure ylelds a binomial distribution with n = 6 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 2 P(2)= _______ (Round to three decimal places as needed)
A binomial distribution has p=o.22 and n=98. Use the normal approximation to the binomial distribution to answer parts a through d. a. what are the mean and standard deviation for this distribution? b. what us the probability of exactly 16 successes? c. what is the probability of 14 to 25 successes? d. what is the probability of 12 to 20 successes?
Question 7 1 pts For a binomial distribution with n = 396 and p = 0.45, determine the mean and standard deviation you would use when approximating probabilities with a normal distribution. O = 217.8 and o = 14.758 Ou = 178.2 and = 13.349 OH = 98.01 and 0 = 9.9 O = 217.8 and 0 = 98.01 Op=178.2 and 0 = 99 u=178.2 and 0 = 98.01 Question 8 1 pts The Denver Post reported that 80% of...
This Question: 1 pt < 2 of 14 (0 complete) | This Quiz: 14 pts possible For each binomial probability statement below, determine the corresponding normal distribution probability statement after a continuity correction. 5. P(xs 119) 6. P(x2119) 7. P(x > 119) 8. P(x< 119) P(x > 118.5) P(x> 119.5) P(x< 119.5) P(x<118.5) Drag each normal distribution probability statement given above to the number of the corresponding binomial probability statement below. Drag your answer(s) to the correct position. 8:49 PM...