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Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.) (a) P(0 ≤ Z ≤ 2.67)   (b) P(0 ≤ Z ≤ 2)   (c) P(−2.10 ≤ Z ≤ 0)   (d)

Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.) (a) P(0 ≤ Z ≤ 2.67)   (b) P(0 ≤ Z ≤ 2)   (c) P(−2.10 ≤ Z ≤ 0)   (d)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.)
(a)
P(0 ≤ Z ≤ 2.67)
 
(b)
P(0 ≤ Z ≤ 2)
 
(c)
P(−2.10 ≤ Z ≤ 0)
 
(d)
P(−2.10 ≤ Z ≤ 2.10)
 
(e)
P(Z ≤ 1.48)
 
(f)
P(−1.25 ≤ Z)
 
(g)
P(−1.10 ≤ Z ≤ 2.00)
 
(h)
P(1.48 ≤ Z ≤ 2.50)
 
(i)
P(1.10 ≤ Z)
 
(j)
P(|Z| ≤ 2.50)
Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.) A USE SALT (a) P(0 < Z S 2.67) (b) P(0 <Z S 2) (c) P(-2.10 SzS 0) (d) P(-2.10 < Z < 2.10) (e) P(Z < 1.48) (f) P(-1.25 s Z) (g) P(-1.10 <Z < 2.00) (h) P(1.48 < Z S 2.50)
Transcribed Image Text:Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.) A USE SALT (a) P(0 < Z S 2.67) (b) P(0 <Z S 2) (c) P(-2.10 SzS 0) (d) P(-2.10 < Z < 2.10) (e) P(Z < 1.48) (f) P(-1.25 s Z) (g) P(-1.10 <Z < 2.00) (h) P(1.48 < Z S 2.50)
(h) P(1.48 < Z < 2.50) (i) P(1.10 < Z) (j) P(IZ| < 2.50) You may need to use the appropriate table in the Appendix of Tables to answer this question.
Transcribed Image Text:(h) P(1.48 < Z < 2.50) (i) P(1.10 < Z) (j) P(IZ| < 2.50) You may need to use the appropriate table in the Appendix of Tables to answer this question.
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