SOLUTION: For a population with mu= 80 and s = 10, what is the z-score corresponding to X = 95

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Question 391140: For a population with mu= 80 and s = 10, what is the z-score corresponding to
X = 95
Answer by haileytucki(390) About Me  (Show Source):
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mu=80,s=10,X=95
The z-score converts a non-standard distribution to a standard distribution in order to find the probability of an event.
z=(x-mu)/(sigmX)
Fill in the known values.
z=(0-(80))/(10)
Simplify the expression.
z=-8