Question: (The answer is 0.91, but I need solutions on how to solve this problem) Thanks :) 7. Following table shows ages of husband and wife

(The answer is 0.91, but I need solutions on how to

(The answer is 0.91, but I need solutions on how to solve this problem) Thanks :)

7. Following table shows ages of husband and wife of 53 married couples. Wife- 15-25 25-35 35-45 45-55 55-65 65-75 Husband! 15-25 1 1 25-35 2 12 1 35-45 4 10 1 45-55 3 6 1 55-65 2 4 2 65-75 1 2 Calculate the coefficient of correlation between the age of the husband and that of wife. 2

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