Based on the Following Regression ANOVA Table, What Is the R²

question 4

Multiple Choice

Based on the following regression ANOVA table, what is the R²? $$\begin{array} { l r r r r } \hline \text { Source } & d f & \text { SS } & M S & F \\\hline \text { Regression } & 4 & 1793.2356 & 448.3089 & 7.485401 \\\text { Residual } & 45 & 2695.0996 & 59.8911 & \\\text { Total } & 49 & 4488.3352 & & \\\hline\end{array}$$

• A)0.1336
• B)0.6005
• C)0.3995
• D)Insufficient information to answer

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Definitions:

P-value

A statistical measure that helps in determining the significance of results obtained in a hypothesis test, indicating the probability of observing the results if the null hypothesis were true.

Normal Distribution

A symmetric, bell-shaped frequency distribution curve where most occurrences take place around the central peak and probabilities for values taper off equally towards either end.

Maximum Oxygen Uptake

The maximum rate at which an individual can consume oxygen during intense or maximal exercise, indicative of aerobic capacity.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, indicating the spread from the mean.