For a standard normal distribution, what is the probability that z is greater than 1.75? O 0.0401 O0.0459 0.4599 O 0.9599
Answer
A standard normal distribution has mean = 0 and standard deviation = 1 We use Excel function NORM.S.DIST to find the probability Answer :
- 0.0401 (…First Option)
P(z > 1.75) = 1-P(Z 1.75)
Pz 1.75) 1- NORM.S.DIST (1.75, TRUE) 1-0.9599 = 0.0401