Suppose x is a normally distributed random variable with u = 10 and o=2. Find each...
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Suppose x is a normally distributed random variable with u = 10 and o=2. Find each of the following probabilities. a. P(x2 10.5) b. P(x ≤9) c. P(11 ≤x≤ 15.54) d. P(5.16 ≤x≤ 13.22) Click here to view a table of areas under the standardized normal curve. a. P(x2 10.5) = (Round to three decimal places as needed.) b. P(x ≤ 9) = (Round to three decimal places as needed.) c. P(11 sxs 15.54) = (Round to three decimal places as needed.) d. P(5.16 ≤x≤ 13.22) = (Round to three decimal places as needed.) Suppose x is a normally distributed random variable with u = 10 and o=2. Find each of the following probabilities. a. P(x2 10.5) b. P(x ≤9) c. P(11 ≤x≤ 15.54) d. P(5.16 ≤x≤ 13.22) Click here to view a table of areas under the standardized normal curve. a. P(x2 10.5) = (Round to three decimal places as needed.) b. P(x ≤ 9) = (Round to three decimal places as needed.) c. P(11 sxs 15.54) = (Round to three decimal places as needed.) d. P(5.16 ≤x≤ 13.22) = (Round to three decimal places as needed.)
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Complete Business Statistics
ISBN: 9780077239695
7th Edition
Authors: Amir Aczel, Jayavel Sounderpandian
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