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levacccp [35]
2 years ago
6

When R2 is more useful than R in linear regression?

Mathematics
1 answer:
valina [46]2 years ago
6 0
<span>Answer: Multiple R is the correlation between y and y^ in a regression model. It is always non-negative, but has no nice interpretation as a proportion of variance, unlike its square. I can't think of too many uses for it and only know of one stat package that routinely reports it, SPSS. Bivariate correlation only tells you about two variables at a time (though you can use partial correlation to remove other variables).</span>
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Gemiola [76]
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d) = because anytime you multiply a negative by positive your answer will always be negative

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c) -4 because a negative number divided by a positive is always negative 
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8 0
2 years ago
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lbvjy [14]

Answer:

unit_4_study_guide_solutions.pdf

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This link is a study guide, and on the LAST PAGE it has the answer to your question!

4 0
3 years ago
Factor the following expression: 12x+4-16x
zepelin [54]

Answer:

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7 0
3 years ago
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lorasvet [3.4K]

Answer:

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6 0
2 years ago
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Galina-37 [17]
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