Approximately what is P(1.1 < Z < 1.2)? O 0.0206 O 0.1 O 0.4602 O 0.5398 O 0.7492

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Z is a standard normal random variable
Approximately what is P(1.1 < Z < *
1.2)?
0.0206
0.1
0.4602
0.5398
0.7492
Let X be a normal random variable
with μ = 60 and o = 12.5.
Approximately what is P(X ≤ 67.5)?
0.6
0.7257
0.7580
0.7881
0.8
Transcribed Image Text:Approximately what is P(1.1 < Z < * 1.2)? 0.0206 0.1 0.4602 0.5398 0.7492 Let X be a normal random variable with μ = 60 and o = 12.5. Approximately what is P(X ≤ 67.5)? 0.6 0.7257 0.7580 0.7881 0.8
Approximately what is P(Z > -0.8)? *
0.1841
0.2
0.2119
0.7881
0.8159
Approximately what is P(-0.9 <Z< *
1.0)?
0.0287
0.3428
0.6572
0.9713
1.9
.. IL
Transcribed Image Text:Approximately what is P(Z > -0.8)? * 0.1841 0.2 0.2119 0.7881 0.8159 Approximately what is P(-0.9 <Z< * 1.0)? 0.0287 0.3428 0.6572 0.9713 1.9 .. IL
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