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How do you find the z score?

How do you find the z score?
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3 votes
How do you find the z score?

User Richard Vergis
by
7.7k points

1 Answer

4 votes
1. Use z = X - μ / σ

2. start the formula by subtracting the mean from the data point you want to examine the last step is

3. Divide the subtraction figure you just completed by the standard deviation.
Hope this helps (:
User Jayakumar Bellie
by
7.6k points
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