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Homework: Sec 9.1 Question Part 11, 9.1.27-T 3 of5 HW Score: 85.71 %, 17.14 of 20 points @ Points: 0.14 of 1 Question list 0
Homework: Sec 9.1 Question Part 11, 9.1.27-T 3 of5 HW Score: 85.71 %, 17.14 of 20 points @ Points: 0.14 of 1 Question list 0 Question 5 0 Question 6 0 Question 7 0 Question 8 0 Question 9 0 Question 10 \"K; Question 11 Help me solve this The accompanying table shows the earnings per share (in dollars) and the dividends per share (in dollars) for 6 I6 companies in a recent year. Complete parts (a) through (d) below. Click here to view the data table. Click here to view the table of critical values for the Pearson correlation coefcient. (.. (a) Display the data in a scatter plot. Choose the correct graph below. Dividends per share ($) Dividends per share ($) 0 1 2 3 Earnings per share (55) Earnings per share ($) (b) Calculate the sample correlation coefcient r. r= 0.083 (Round to three decimal places as needed.) Dividends per share ($) O - 0 1 2 3 Earnings per share (55) ( Dividends per share ($) Earnings per share ($) (c) Describe the type of correlation, if any, and interpret the correlation in the context of the data. There is |:| linear correlation. View an example Get more help A Clear all HW Score: 85.71%, 17.14 of 20 E Homework: Sec 9.1 Question 11, 9.1.27-T Part 3 of 5 points Points: 0.14 of 1 Save The accompanying table shows the earnings per share (in dollars) and the dividends per share (in dollars) for 6 Question list K companies in a recent year. Complete parts (a) through (d) below. Click here to view the data table. Click here to view the table of critical values for the Pearson correlation coefficient. Question 5 (a) Displa se the correct graph below. O A. O C. Question 6 a perfect positive 6-7 a strong negative 6- Dividends per share ($) Dividends per share ($) Dividends per share ($) Question 7 3- a moderate negative 3- 0-+ 0 a strong positive 9 0 CO- Earn Question 8 s per share ($) Earnings per share ($) Earnings per share ($) (b) Calcu a moderate positive cient r. Question 9 r= 0.083 no (Round to d.) (c) Descr a perfect negative and interpret the correlation in the context of the data. Question 10 There is linear correlation. Question 11 Help me solve this View an example Get more help - Clear all Check answer\fX Critical Values for the Pearson Correlation Coefficient Critical Values for the Pearson Correlation Coefficient The correlation is significant when the absolute value of is greater than the value in the table. a = 0.05 ( = 0.01 0.950 0.990 0.878 0.959 0.811 0.917 0.754 0.875 0.707 0.834 0.666 0.798 0.632 0.765 11 0.602 0.735 12 0.576 0.708 13 0.553 0.684 14 0.532 0.661 15 0.514 0.641 16 0.497 0.623 17 0.482 0.606 18 0.468 0.590 Print Done
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