Question
The following table lists the number of years of education past high school and the annual income of six people Determine the linear correlation coefficient
The following table lists the number of years of education past high school and the annual income of six people Determine the linear correlation coefficient for the data and also determine whether we can be 95 or 99 confident that there is significant linear correlation between the two variables Years of Education Past High School Annual Income in thousands of iClick the icon to view the table of critical values for the linear correlation coefficient n 4 5 6 7 8 9 10 11 Table of critical values 12 13 14 15 16 17 18 19 20 05 950 878 811 1 25 754 707 666 632 602 576 553 532 514 497 482 468 456 444 3 34 01 999 959 917 875 834 798 765 735 708 684 661 641 623 606 590 575 561 2 36 4 35 X 5 43 6 54 D The correlation coefficient between the two variables is r Round to four decimal places as needed
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