QUESTION 19 Z is a standard normal random variable. The P(-1.96
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
Section: Chapter Questions
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Please provide solution asap for each part and mention correct option for each part
![QUESTION 19
Z is a standard normal random variable. The P(-1,96 <z<-1.4) equals
O a. 0.0558
O b.0.8942
Oc. 0.475
O d. 0.4192
QUESTION 20
Z is a standard normal random variable. The P (-1.20<z<1.50) equals
O a. 0.8181
Ob. 0.3849
O c. 0.0483
O d.0.4332
QUESTION 21
Z is a standard normal random variable. The P(-1.5 <z<1.09) equals
O a. 0.7953
Ob.0.4322
Oc. 0.0711
Od. 0.3621](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdbf5e67a-e4d0-4df9-bbde-22dc9d20fc59%2Fa278c20d-0fb0-4f8e-bbdf-2e683f051bc7%2Ftxj0d7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 19
Z is a standard normal random variable. The P(-1,96 <z<-1.4) equals
O a. 0.0558
O b.0.8942
Oc. 0.475
O d. 0.4192
QUESTION 20
Z is a standard normal random variable. The P (-1.20<z<1.50) equals
O a. 0.8181
Ob. 0.3849
O c. 0.0483
O d.0.4332
QUESTION 21
Z is a standard normal random variable. The P(-1.5 <z<1.09) equals
O a. 0.7953
Ob.0.4322
Oc. 0.0711
Od. 0.3621
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