Given the data as shown in the table below X Y 8 0.36 11 0.46 9 0.33 6 0.3 12 0.49 a) Compute a the following values: N- 1 = C = (Round your answer to 2 decimal places.) y = (Round your answer to 2 decimal places.) S x . (Round your answer to 2 decimal places.) Sy . (Round your answer to 2 decimal places.) b) Use the formula 1 (N - 1)SISy [(1 - )(31 - y)+ (22 -)(32 - 4) +(23-2)(23-4)+(24-2)(24-4)+(25-2)(35-4)1 with computed values from part (a) to calculate the correlation coefficient: r = . (Round your answer to 6 decimal places.) Points possible: 20 Unlimited attempts. Message instructor about this questionGiven the data as shown in the table below X Y 55 0.84 43 0.91 67 0.83 75 0.85 93 0.71 Calculate the correlation coefficient of X, and Y using any technology with advanced "STATS" feature. r . (Round to 4 decimal places.) Points possible: 5 Unlimited attempts. Message instructor about this question SubmitGiven the data as shown in the table below Due Fri 05/01/2020 11:59 X Y 53 0.84 41 0.91 65 0.83 73 0.85 91 0.71 a) Assuming the correlation coefficient of X and Y is found to be -0.897995, calculate the slope, m, and y-intercept, b, of the "Best-Fit" line Y = mX + b. Use 4 decimal places for each of x, y, Sr, and sy Values obtained from your calculator. Round your answer to 4 decimal places. m = b = b) Using the equation of the "Best-Fit" line to predict the value of Y when X - 60. Enter your answer in 4 decimal places. Y = c) Using the equation of the "Best-Fit" line to predict the value of X when Y - 0.89. Enter your answer in 4 decimal places. X = Points possible: 30 License Unlimited attempts. Message instructor about this question Submit MacBook Pro + esc C Q Search or type URL @ # $ % & 5 6 9 O delete 7Given the data as shown in the table below X Y 55 0.86 43 0.93 67 0.85 75 0.87 93 0.73 a) Using Y = - 0.0034X + 1.0764 as the equation of the "Best-Fit" line. Calculate the residuals, Y - Y, of this data: X1 = 55, Y1 - Y1 = . Round your answer to 4 decimal places. X2 = 43, Y2 - Y2= Round your answer to 4 decimal places. X3 = 67, Y3 - Y3 = Round your answer to 4 decimal places X4 = 75, YA - Y4= Round your answer to 4 decimal places. X5 = 93, Y5 - Ys = Round your answer to 4 decimal places. b) Using the formula Se en test ... ten N - 2 calculate the standard deviation, se, of all residuals. Se = . Round your answer to 4 decimal places. Points possible: 25 Unlimited attempts. Message instructor about this