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If the value of r between X and Y is .90, what percentage of the variance in Y is explained by X?

Benatoo

wrote...

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Posts: 784

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9 years ago

If the value of r between X and Y is .90, what percentage of the variance in Y is explained by X?

If the value of r between X and Y is .90, what percentage of the variance in Y is explained by X?
a. 0%
b. 45%
c. 81%
d. .90%

Textbook

Statistics and Data Analysis for Nursing Research

Statistics and Data Analysis for Nursing Research

Edition: 2^nd

Author: Polit

Read 200 times

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Lindolina

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#1

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9 years ago

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Benatoo Author

wrote...

#2

9 years ago

Thanks

Smiling Face with Open Mouth

I will mark it solved now.

Lindolina

wrote...

#3

9 years ago

Best of luck with the rest.

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