Solution Found!
If Z is N(0, 1), find values of c such that
Chapter 3, Problem 3E(choose chapter or problem)
QUESTION:
If \(Z\) is \(N(0,1)\), find values of \(c\) such that
(a) \(P(Z \geq c)=0.025\).
(b) \(P(|Z| \leq c)=0.95\).
(c) \(P(Z>c)=0.05\).
(d) \(P(|Z| \leq c)=0.90\).
Equation Transcription:
Text Transcription:
Z
N(0,1)
c
P(Z > or = c)=0.025
P(|Z| < or =c)=0.95
P(Z>c)=0.05
P(|Z| < or = c)=0.90
Questions & Answers
QUESTION:
If \(Z\) is \(N(0,1)\), find values of \(c\) such that
(a) \(P(Z \geq c)=0.025\).
(b) \(P(|Z| \leq c)=0.95\).
(c) \(P(Z>c)=0.05\).
(d) \(P(|Z| \leq c)=0.90\).
Equation Transcription:
Text Transcription:
Z
N(0,1)
c
P(Z > or = c)=0.025
P(|Z| < or =c)=0.95
P(Z>c)=0.05
P(|Z| < or = c)=0.90
ANSWER:
Solution :
Step 1 of 3:
If Z is N(0,1), we have to find the values of C when.
-
P(Z
= 0.025
-
P(|Z|
C) = 0.95
- P(Z> C) = 0.05
-
P(|Z|
) = 0.90