Z score calculator
This calculator finds the area to the right of a certain z-score in the normal distribution. Optional Look up your z-value in the z-table to see what percentage of test-takers scored below you.
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Find the answer using a calculator.
. Simply enter the z-score below and then click the Calculate button. This means that your score was 354 std devs above the mean. 1100 1026 209 354.
Find the z-score for a. The Z-Score Calculator uses the following formula. Z x - μ σ.
The mean of a dataset is 20 and the standard deviation is 7. Z is the standard score or Z-score x is the raw score to be standardized μ is the mean of the population σ is the standard deviation of the population.
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