SOLUTION: if z is a standard normal random variable what is find the probability that Z lies between -1.98 and -0.7
Algebra.Com
Question 529882: if z is a standard normal random variable what is find the probability that Z lies between -1.98 and -0.7
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
if z is a standard normal random variable what is find the probability that Z lies between -1.98 and -0.7
-----
P(-1.98< z < -0.7) = normalcdf(-1.98,-0.7) = 0.2181
==========
cheers,
Stan H.
=========
RELATED QUESTIONS
If z is a standard normal variable, find the probability.
The probability that z lies... (answered by ewatrrr)
Given that Z is a standard normal random variable. What is the value of Z if the area... (answered by stanbon,FightinBlueHens)
Suppose Z is a standard normal random variable.
If P(-z < Z < z) = 0.599, find z.
(answered by Boreal)
Find z, if the probability that a random variable having the standard normal distribution (answered by stanbon)
If the random variable z is the standard normal score and a > 0, is it true that P(z <... (answered by stanbon)
If the random variable z is the standard normal score and a > 0, is it true that P(z >... (answered by richard1234)
Find the indicated probability given that Z is a random variable with a standard normal... (answered by MathLover1,math_tutor2020)
If the random variable z is the standard normal score and a < 0, is it true that P(z < a) (answered by richard1234)
If the random variable z is a Standard Normal Score, what is P(-1.00 ≤ z ≤... (answered by stanbon)