If the Coefficient of Determination Is 0

question 36

Multiple Choice

If the coefficient of determination is 0.30 and the sum of squares regression for an analysis of regression is 210,then what is the value of ?

• A)210
• B)300
• C)490
• D)700

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Definitions:

Two-tailed Test

A statistical test that considers both directions of an effect, testing the possibility of relationships in both positive and negative directions.

Significant

Denoting a result in statistical analysis that is likely not due to chance, thereby indicating a meaningful difference or correlation.

Z-statistic

A statistic used in hypothesis testing, calculated as the difference between a sample statistic and its hypothesized population parameter, divided by the standard error.

Critical Value

A limit in hypothesis testing that establishes the criteria for dismissing the null hypothesis.