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(c) The mean and variance of X. Mean = i (Round your answer to 2 decimal places.) Variance = i (Round your answer to the nearest integer.)

(c) The mean and variance of X. Mean = i (Round your answer to 2 decimal places.) Variance = i (Round your answer to the nearest integer.)

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Solve all parts kindly in 30 mij and take a thumb up
(c) The mean and variance of X. Mean = (Round your answer to 2 decimal places.) Variance = (Round your answer to the nearest integer.)
Transcribed Image Text:(c) The mean and variance of X. Mean = (Round your answer to 2 decimal places.) Variance = (Round your answer to the nearest integer.)
Suppose that X has a lognormal distribution with parameters 0 = 0 and @²4. Determine the following. (a) P(17 < X < 60) = (Round your answer to 4 decimal places.) (b) The value for x such that P(X < x) = 0.05. X = i (Round your answer to 4 decimal places.)
Transcribed Image Text:Suppose that X has a lognormal distribution with parameters 0 = 0 and @²4. Determine the following. (a) P(17 < X < 60) = (Round your answer to 4 decimal places.) (b) The value for x such that P(X < x) = 0.05. X = i (Round your answer to 4 decimal places.)
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