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22. [0.42/1.26 Points] DETAILS MY NOTES PREVIOUS ANSWERS ASK YOUR TEACHER PRACTICE ANO Suppose x has a distribution with a mean of 80 and a

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22. [0.42/1.26 Points] DETAILS MY NOTES PREVIOUS ANSWERS ASK YOUR TEACHER PRACTICE ANO Suppose x has a distribution with a mean of 80 and a standard deviation of 15. Random samples of size n = 36 are drawn. FATES X5 (a) Describe the x distribution and compute the mean and standard deviation of the distribution. X has [an approximately normal v distribution with mean Hy = : and standard deviation oy = : . (b) Find the z value corresponding to x = 75. () Find P(x

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