SOLUTION: given that Z is a standard normal variable, the variance of Z is?
Algebra.Com
Question 422347: given that Z is a standard normal variable, the variance of Z is?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
given that Z is a standard normal variable, the variance of Z is?
---
variance = (sigma)^2 = 1^2 = 1
===================================
Cheers,
Stan H.
RELATED QUESTIONS
Please help me solve the question.
Given that X is a standard normal variable, the... (answered by Fombitz)
Given that Z is a standard normal random variable. What is the value of Z if the area... (answered by stanbon,FightinBlueHens)
Given that z is a standard normal random variable, what is the value of z if the area to... (answered by Theo)
given that z is a standard normal random variable, find z for each situation.
the are to (answered by Boreal)
Given that z is the standard normal variable, find the value of z1.
P(z greater than... (answered by ewatrrr)
Given that z is the standard normal variable, find the value of z1.
P(z greater than... (answered by ewatrrr)
Given that z is a standard normal variable, which of the following is the value z1 for... (answered by ikleyn)
Given that z is a standard normal variable, which of the following is the value z1 for... (answered by solver91311)
Given that Z is a standard normal random variable, use the tables to find... (answered by stanbon)