sherman55
18.12.2020 •
Mathematics
What type of correlation does the correlation coefficient indicate? The screen shows, LinReg as a heading. Below that there is equation y = ax + b below this equation there is value of a that is a = -1.96341463. After that value of b is displayed, b = 19.09756098. Below the value of b, value of r square that is r square = .9817073171. After that value of r is displayed r = -.9908114438. x 1 3 4 5 6 8 9 y 17 12 12 10 8 3 1 A. a strong positive correlation B. a weak positive correlation C. a strong negative correlation D. A weak negative correlation
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