If X is normally distributed with mean -2 and variance 25 then the standard normal variate is
Question
Solution 1
The standard normal variate (Z) of a normally distributed random variable (X) is given by the formula:
Z = (X - μ) / σ
where:
- X is the random variable,
- μ is the mean of the distribution, and
- σ is the standard deviation of the distribution.
In this case, X is normally distributed with a mean Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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