A population has mean 7 and standard deviation 2 find the z score of the population value of 5
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Step-by-step explanation:
population has mean μ = 7 and standard deviation σ = 2.
a. Find the z-score for a population value of 5.
b. Find the z-score for a population value of 10.
c. What number has a z-score of 2?
Step-by-step solution:
Step 1 of 5
The z-score for given data set is,
Here shows the standard deviation andshows the population mean.
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