Question
For a data set of brain volumes (cm3) and IQ scores of eleven males, the linear correlation coefficient is r=0.461. Use the table available below
For a data set of brain volumes (cm3) and IQ scores of eleven males, the linear correlation coefficient is r=0.461. Use the table available below to find the critical values of r. Based on a comparison of the linear correlation coefficient r and the critical values, what do you conclude about a linear correlation?
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Precalculus Concepts Through Functions, A Unit Circle Approach To Trigonometry
Authors: Michael Sullivan, Michael Sullivan III
3rd Edition
0321925866, 9780321925862
