Normal Distribution Calculator
All you need to know about Normal Distributions
Sample Normal Distribution Problem
What is the probability of being no taller than 6 feet = 72 inches tall in Sweden where heights follow a normal distribution with mean μ=70 and standard deviation σ=3 ?
We are looking for P(X<72) and enter μ=70 , σ=3 and x=72 above to get .7475=74.75%
Question1: Will that probability increase if the mean was μ=71 instead resulting in a shifted right bell curve?
Question2: Will that probability increase if the standard deviation was σ=1 instead resulting in a more compressed bell curve?
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