Question
1. Given the random variable X , following the normal distribution with mean 4 and standard deviation 3, calculate P(| X |>7). (Express by four
1. Given the random variable X, following the normal distribution with mean 4 and standard deviation 3, calculate P(|X|>7).
(Express by four decimal points.)
2. Given the random variable X, following the normal distribution with mean 4 and standard deviation 3, find the value of c such that P(X>c)=0.05.
(Express by four decimal points.)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
College Algebra With Modeling And Visualization
Authors: Gary Rockswold
6th Edition
0134418042, 978-0134418049
