Question-5The PH level for water samples from the lake is a random variable with probability density functionf (x) =- (7-x)² 5 ≤x≤7I.find the probability that the PH level measurements will be at most 6.8;II. what is level of PH that the measurements will be exceeded with 82 % of the pH measurements.

A continuous random variable is a variable whose value can be obtained by measuring. A continuous…

Answered: Question-5 The PH level for water…

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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