Another home business has an average income of $1.200.00 per month with a standard deviation of $100.00. If the income in a

Question

Another home business has an average income of $1.200.00 per month with a standard deviation of $100.00. If the income in a given month is $1,030.00, what z-score corresponds to this value?
-1.7
-1.5
0
1

Kunduz · Accepted Answer

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