What R code will give the value of x where P(X

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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Let X ~ N(150, 12), answer the following questions:

 

What R code will give the value of x where P(X<x) =0.45
Without using R or any technology, for what value x does P(X<x) = 0.5? How do you know?
Transcribed Image Text:What R code will give the value of x where P(X<x) =0.45 Without using R or any technology, for what value x does P(X<x) = 0.5? How do you know?
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