Textbook ExpertVerified Tutor
18 Nov 2021
Given information
If is a normally distributed random variable then it can be represented as, where is the mean and is the standard deviation.
Step-by-step explanation
Step 1.
The standard normal distribution is concerned with the standardized values called score. A score is measured in units of the standard deviation.
The score shows how many times for the standard deviation , the value lies left or right to mean .
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