SOLUTION: Question 5 Unsaved In a population if you have µ = 10, σ = 2, and your z-score is +1.5, what is the value of X? a)-13 b)20 c)13 d)-20

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Question 1116931: Question 5 Unsaved
In a population if you have µ = 10, σ = 2, and your z-score is +1.5, what is the value of X?
a)-13

b)20

c)13

d)-20

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
z=(x-mean)/sd
1.5*sd=x-mean
3=(x-10)
x=13
C