Find the probability that x is between five and 14. (Round your answer to four decimal places.)
X ~ N(6, 3)
Refer Z-table to find the probability or use excel formula "=NORM.S.DIST(2.6667, TRUE)" & "=NORM.S.DIST(-0.3333, TRUE)" to find the probability.
![]() |
Find the probability that x is between five and 14. (Round your answer to four decimal...
Find the probability that x is between three and eight. (Round your answer to four decimal places.) X ~ N(5, 2)
Find the probability that x is between 5 and 15.(round your answer to 4 decimal places) X~N(8,2)
44. + -/1.81 points IllowskyintroStat1 6.PR.054. Find the probability that x is between four and 14. (Round your answer to four decimal places.) XN(8,3) Submit Answer view Previous Question Question 44 of 55 l
44. + -/1.81 points IllowskyintroStat1 6.PR.054. Find the probability that x is between four and 14. (Round your answer to four decimal places.) XN(8,3) Submit Answer view Previous Question Question 44 of 55 l
Find the maximum of x in the bottom quartile. (Round your answer to four decimal places.) X ~ N(6, 7)
QUESTION 14
QUESTION 14 Find the indicated binomial probability. Round to five decimal places when necessary. A multiple choice test has 30 questions, and each has four possible answers, of which one is correct. If a student guesses on every question, find the probability of getting exactly 12 correct.
Find the maximum of x in the bottom quartile. (Round your answer to four decimal places.) X ~ N(7, 9)
Compute the following probability. Round your answer to four decimal places. Area under normal curve between x = 30.5 and x = 57.0 is given by P(30.5 < x < 57.0) = P( 0.58 < z < 5) =
Compute the following probability. Round your answer to four decimal places. Area under normal curve between x = 26.5 and x = 49.0 is given by P(26.5 < x < 49.0) = P( 0.50 < z < 5) =
Please do all 3 problems 1. Find C(n, x)pxqn − xfor the given values of n, x, and p. (Round your answer to four decimal places.) n = 6, x = 5, p = 0.7 2.Let X be the number of successes in six independent trials of a binomial experiment in which the probability of success is p = 2/5. Find the following probabilities. (Round your answers to four decimal places.) (a) P(X = 5) (b) P(2 ≤ X ≤...