Replacing a missing variable with a "proxy" variable will typically make the R2____ it would be if you had data for the missing variable.
the same as
any of the above
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- correction: any of the above Explanation: it is any of the above because the value can be either absolute zero if it is equal to the coefficient of the value, or be larger or lower than this value
- Apr 01, 2018 at 6:21pm