The Normal Distribution
The Normal Distribution
The probability density function for the normal distribution is given by .The red curve represents the standard normal density function with mean and standard deviation . Use the sliders to see how normal density functions with other means and standard deviations compare to the standard normal density function.
f(y)=
1
2π
2
σ

2
(yμ)
2
2
σ
e
μ=0
σ=1