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22) Managers rate employees according to job performance and attitude. The results for several randomly selected employees are given below. Performance (x)|59 63 65 69 58 77 76 Attitude (y) 72 67 78 82 75 87 92 a) Contructa scatter plot for the given data. 85 75 70 55 50 50 64 72 80 88 94 b) Does the scatterplot show a positive, negative, or no linear correlation? Explain your answer. (Hint use "r") c) Find the best fit line and graph the line on the same grid as part (a). d) If an employee with the rating of 67 on his job performance, what is his predicted rating on the attitude