Suppose x has a distribution with a mean of 30 and a standard deviation of 4. Random samples of size n = 64 are drawn. Suppose x has a distribution with a mean of 30 and a standard deviation of 4. Random samples of size n = 64 are drawn.(a) Describe the x distribution.Ox has a binomial distribution.x has an unknown distribution.O x has a normal distribution.x has an approximately normal distribution.x has a Poisson distribution.Mx =Compute the mean and standard deviation of the distribution. (For each answer, enter a number.)oxx has a geometric distribution.30(b) Find the z value corresponding to X = 29. (Enter an exact number.)Z =(c) Find P(x < 29). (Enter a number. Round your answer to four decimal places.)P(x < 29) =

Suppose x has a distribution with a mean of 30 and a standard deviation of 4. Random samples of size n = 64 are drawn. (a) Describe the x distribution. Ox has a binomial distribution. x has an unknown distribution. x has an approximately normal distribution. has a Poisson distribution. Ox has a normal distribution. O x has a geometric distribution. Compute the mean and standard deviation of the distribution. (For each answer, enter a number.) Hx=30 0x = (b) Find the z value corresponding to x = 29. (Enter an exact number.) Z = (c) Find P(X < 29). (Enter a number. Round your answer to four decimal places.) P(x < 29) =

Suppose x has a distribution with a mean of 30 and a standard deviation of 4. Random samples of size n = 64 are drawn. (a) Describe the x distribution. Ox has a binomial distribution. x has an unknown distribution. x has an approximately normal distribution. has a Poisson distribution. Ox has a normal distribution. O x has a geometric distribution. Compute the mean and standard deviation of the distribution. (For each answer, enter a number.) Hx=30 0x = (b) Find the z value corresponding to x = 29. (Enter an exact number.) Z = (c) Find P(X < 29). (Enter a number. Round your answer to four decimal places.) P(x < 29) =

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.3: Special Probability Density Functions

Problem 53E

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