5. We don't want predictor variables that are too highly correlated with each other or they are redundant (say ≥±.70) or multicollinear (2±.90), which means the variables are measuring pretty much the same thing so why have them all in the equation. What was the finding for redundancy between SPI Scientist and SPI Practitioner? a. No issue with redundancy since the shared variance between the two variables was only 4% (r2 = .04). b. There was an issue with redundancy between the two variables shared 62% of the variance in the relationship.
5. We don't want predictor variables that are too highly correlated with each other or they are redundant (say ≥±.70) or multicollinear (2±.90), which means the variables are measuring pretty much the same thing so why have them all in the equation. What was the finding for redundancy between SPI Scientist and SPI Practitioner? a. No issue with redundancy since the shared variance between the two variables was only 4% (r2 = .04). b. There was an issue with redundancy between the two variables shared 62% of the variance in the relationship.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 1E
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![5. We don't want predictor variables that are too highly correlated with each other or
they are redundant (say ≥±.70) or multicollinear (2±.90), which means the
variables are measuring pretty much the same thing so why have them all in the
equation. What was the finding for redundancy between SPI Scientist and SPI
Practitioner?
a. No issue with redundancy since the shared variance between the two
variables was only 4% (r2 = .04).
b. There was an issue with redundancy between the two variables shared 62%
of the variance in the relationship.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F96d4c8cb-af63-459c-8cdf-c777fdfe530a%2Feedceb01-1042-4363-9580-86c146f2c727%2Fm829fz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. We don't want predictor variables that are too highly correlated with each other or
they are redundant (say ≥±.70) or multicollinear (2±.90), which means the
variables are measuring pretty much the same thing so why have them all in the
equation. What was the finding for redundancy between SPI Scientist and SPI
Practitioner?
a. No issue with redundancy since the shared variance between the two
variables was only 4% (r2 = .04).
b. There was an issue with redundancy between the two variables shared 62%
of the variance in the relationship.
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