Juan was presented with the following problem on a math test: "Divide 3/4 by 5/7 Show your work" His work is shown below. What w
as Juan's erroer? Correct his work and state the correct quotient.
2 answers:
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Answer:
r^2 = 1
Step-by-step explanation:
The computation of the coefficient of determination for the two variables is shown below:
here the perfect positive linear correlation is r = 1
And, the negative linear correlation is r = -1
Based on this, the coefficient of determination is equivalent to the linear correlation coefficient square
This above describes that variation that lies between the variables as explained by the linear regression line