If Z is a Standard Normal variable, then P(Z > -1.20) =
if z is a standard normal variable find the probability that (p(-0.73) < z <2.27 If z is a standard normal variable find the probability that p(z < 2.01)
Z is a standard normal random variable, then P =... a. P(Z < 1.37) = b. P(Z > −1.51) = c. P(−1.031 < Z < 1.92) = d. P(0.00 < Z < 1.79) = e. (A-Grade) P(Z = 0.518) =
For a Standard Normal random variable Z, calculate the probability P(-0.25 < Z < 0.25). For a Standard Normal random variable Z, calculate the probability P(-0.32 < Z < 0.32). For a Standard Normal random variable Z, calculate the probability P(-0.43 < Z < 0.43). Calculate the z-score of the specific value x = 26 of a Normal random variable X that has mean 20 and standard deviation 4. A Normal random variable X has mean 20 and standard deviation...
Z is the standard normal variable find P(-3.50<z<1.000)
2. Given that z is a standard normal random variable, compute the following probabilities. P(-1 ≤ z ≤ 0) (Round to four decimal places) Answer P(-1.5 ≤ z ≤ 0) (Round to four decimal places) Answer P(-2 < z < 0) (Round to four decimal places) Answer P(-2.5 < z < 0) (Round to four decimal places) Answer P(-3 ≤ z ≤ 0) (Round to four decimal places) 3. Given that z is a standard normal random variable, compute the...
If Z is a standard normal random variable, then find: a. P(Z ≤ z), where z= 1.24 b. P(a ≤ Z ≤b), where a= 0.55 and b=1.33 c. find P(Z ≥ z), where z= 0.38 d. A value for z for which P(Z > z) = 0.8264
Let Z be the standard normal variable. Find a constant z, z > 0, such that P(|Z| < z) = 0.98
Find the following probability if z is a standard normal variable: P(z>1.62).
14. For the standard normal variable Z, P(-1.06 < Z < 0.84) is about (a) 0.2033 (b) 0.7033 (c) 0.7967 (d) 0.5211 ((@) 9.6549
1. Given that z is a standard normal random variable, compute the following probabilities. a. P(Z < 1.38) b. P(z 2 1.32) c. P(-1.23 Sz5 1.23)