Question: 1. What symbol is used to represent the correlation coefficient? 2. What symbol is used to represent the coefficient of determination? 3. Suppose you are

1. What symbol is used to represent the correlation coefficient? 2. What symbol is used to represent the coefficient of determination? 3. Suppose you are given the four coefficient of determination values below. Determine which one represents the two variables that are most linearly related. Value 1: 0.89 Value 2: -0.92 Value 3: 0.01 Value 4: 0.54 4. Suppose you are given the four correlation coefficient values below. Determine which one repre- sents the two variables that are most linearly related. Value 1: 0.89 Value 2: -0.92 Value 3: 0.01 Value 4: 0.54 5. For each of the following correlation coefficient values, determine whether you can conclude that the two variables are linearly related and if so, if the value of y increases or decreases as x increases. a. -0.95 b. 0.001 c. 0.92 d. -0.0000

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