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Only if the sample size is large enough.

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Evaluate the following statement: ?A high r2 means a significant regression.?;1. Only if the sample size is large enough. The t statistic should be consulted to determine if the population regression line slope is significantly different from zero.;2. Only if the sample size is small enough. The t statistic should be consulted to determine if the population regression line slope is significantly different from zero.;3. Only if the sample size is large enough. The f statistic should be consulted to determine if the population regression line slope is significantly different from zero.;4. Only if the sample size is large enough. The t statistic should be consulted to determine if the population regression line slope is significantly greater than zero

 

Paper#35486 | Written in 18-Jul-2015

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