3 years ago

I have a math problem: I also attached the possible values I was given. Please Help!

Mathematics

1 answer:

vekshin13 years ago

8 0

Answer:

I solved it and my answer is - 1.2

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A home business has an average income of $900.00 per month with a standard deviation of $15.00. If the income in a given month i

Llana [10]

Answer = 2.00

Z score is a statistical that corresponds to the standardization of the regular score to a normal distribution

The formula for Z score is Z = [X - mean ]./ (standard deviation)

Here X = 930.00; mean = 900.00; and standard deviation = 15.00

Then, Z = [930.00 - 900.00] / 15.00 = 30.00 / 15.00 = 2.00

Therefore, your answer is 2.00

Hope I helped :)

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3 years ago

Complete the point slope equation of the lone through (-8,-1) and (-6,5)

sweet-ann [11.9K]

Answer:

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