Standardization of a normal random variable
= Standardization of a normal random variable
If $X\sim N(\mu,\sigma^2)$ with $\sigma>0$, then $(X-\mu)/\sigma$ has the <standard normal distribution>.
= Standardization of a normal random variable
If $X\sim N(\mu,\sigma^2)$ with $\sigma>0$, then $(X-\mu)/\sigma$ has the <standard normal distribution>.