3 years ago

Can anyone help with this?

Mathematics

1 answer:

Karo-lina-s [1.5K]3 years ago

4 0

The answer is B. If you take the even root of a positive number, you'll get two solutions, a positive and a negative

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Step-by-step explanation:

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z = (x - mean)/sd

z = (95 - 80)/6 = 2.5

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Step-by-step explanation:

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3 years ago

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nekit [7.7K]

Answer:

Hey there!

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Step-by-step explanation:

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