Suppose that Z - N(0,1) so that μ= E(Z)=0 and o²=V(Z)=1. Use the standard Normal Distribution Table to find: a) Pr(Z≤1.645) = (1.645)=. b) a 0.05 such that Pr(Z≤ 0.05) = 0.05, 2005 = c) a = 0.975 such that Pr(ZZ0.975) = 0.95, 20.975 =

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 10E
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Suppose that Z - N(0,1) so that μ= E(Z)=0 and o²=V(Z)=1. Use the
standard Normal Distribution Table to find:
a) Pr(Z≤1.645) = (1.645)=.
b) a 0.05 such that Pr(Z≤ 0.05) = 0.05,
2005
=
c) a = 0.975 such that Pr(ZZ0.975) = 0.95,
20.975
=
Transcribed Image Text:Suppose that Z - N(0,1) so that μ= E(Z)=0 and o²=V(Z)=1. Use the standard Normal Distribution Table to find: a) Pr(Z≤1.645) = (1.645)=. b) a 0.05 such that Pr(Z≤ 0.05) = 0.05, 2005 = c) a = 0.975 such that Pr(ZZ0.975) = 0.95, 20.975 =
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