Question: For the data shown below, calculate the Pearson linear correlation coefficient (r) and find the regression equation (y = bo + biz). X y 18.4

For the data shown below, calculate the Pearson linear correlation coefficient (r) and find the regression equation (y = bo + biz). X y 18.4 2 20.4 20.7 4 26.9 5 26.4 6 32.4 7 31.9 8 38.1 Round all your answers to 3 places after the decimal point, if necessary. Regression equation: y = Make sure that you enter the y-intercept in the first box and the slope (the coefficient of x) in the second box of the regression equation

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b. Explain how you initially felt about the communication.

3. Identify the methods used within each of the three approaches.

a. When did your ancestors come to the United States?