A normal random variable x is standardized by expressing its value as the number of standard deviations it lies to the right or left of its mean .

Question

A normal random variable x is standardized by expressing its value as the number of standard deviations  it lies to the right or left of its mean  .

Quizplus · Accepted Answer

This is true. Standardizing a normal random variable involves subtracting the mean and dividing by the standard deviation, which results in the variable being expressed in terms of units of standard deviation from the mean.

A Normal Random Variable X Is Standardized by Expressing Its