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Dmitry_Shevchenko [17]
3 years ago
5

Round the answer to the nearest tenth. A small business has an average income of $3,000.00 per month with a standard deviation o

f $250.00. If the income in a given month is $3,300.00, what z-score corresponds to this value?
Mathematics
2 answers:
meriva3 years ago
8 0

Answer:

1.2

Step-by-step explanation:


Lubov Fominskaja [6]3 years ago
5 0
z=\frac{X-\mu}{\sigma}
z=\frac{3300-3000}{250}=1.2
The required z-score is 1.2
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Answer:

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6 0
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