Below are percentages for annual sales growth and net sales annued to loyalty card usage at restauran TZ 57 7.9 2.2 8 L'e Annual Sales Growth (x) and Loyalty card Usape (px; of Net Sales) (0 = 74 restaurants Store Growth Loyalty Store Growth Loyalty 1 -7.9 8.5 38 6.9 1.3 -4.6 1.2 39 2.0 -4.5 2.3 40 1.7 -4.2 1.8 41 7.7 2.7 42 7.9 2.6 -2.0 2.3 7.9 1. -1.7 44 7.9 1.8 -1.1 1.5 9 -0. 22 46 8.5 1. 10 -0.5 2.2 0.3 11 2.4 2.7 3.6 1.2 12 8.8 13 0.5 2.3 1.3 50 9. 14 0.5 2.6 2.2 51 35 0.2 2.6 52 16 10.8 . 1.4 2.5 17 53 10.5 1.0 1.2 16 11.e 2.0 1.6 4.0 55 11.1 0.2 56 4.0 21.5 1.6 1.9 57 11.2 2.2 58 4.4 11.9 8.3 2.6 20 50 11.9 5.0 ce 1.3 24 5. 2.2 12 25 5. 1.2 13.4 1.4 26 514 2.7 21 2.3 1. 5. 2.0 5. 22 1.9 10 66 5. 2.5 31 3.1 07 1. 16.9 12 6.5 6 2.2 16.9 6.5 2.2 14 17.1 1.3 6.6 25 18 0. 6. 36 12 21. 2.0 6. 12 24.0 6. 73 2.4 262 70 27,5 1. 61 9.9 1.5 x%%uu 12. 1.6 SE BET LET SY ET L'ST IE LE STE as her for the fact file (b) Find the correlation coefficient (Round your answer to 3 decimal places. A negative value thould be indicated by a minus sign.) 10-1) To test the correlation coefficient for significance at a-005. sain the following (Use the rounded value of the correlation coefficient from per bin all calculations. For final answers, round colc to 3 decimal places and the pvalue to 4 decimal places Negative values should be Indicated by a minus sign.)