If the r-value, or correlation coefficient, of a data set is 0.926, what is the
2 answers:
<u>Answer:</u>
The correct answer option is D. 0.857
<u>Step-by-step explanation:</u>
We are given the correlation coefficient, of a data set to be 0.926 and we are to find the coefficient of determination to three decimal places.
To find that, we will use the following formula:
Coefficient of determination = 
= 
= 0.857
Answer:
D. 0.857
Step-by-step explanation:
The coefficient of determination, R-squared, is simply the square of the correlation coefficient;
R-squared = r^2
R-squared = 0.926^2
R-squared = 0.857
Therefore, the coefficient of determination is 0.857.
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Step-by-step explanation:
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