- The following table gives the distribution of students according to age in completed years and regular players among them. Age in Years 15 16 17 18 19 20 No. of Students 250 200 150 120 100 80...

Extracted text: - The following table gives the distribution of students according to age in completed years and regular players among them. Age in Years 15 16 17 18 19 20 No. of Students 250 200 150 120 100 80 Regular Players 200 150 90 48 30 12 Calculate Coefficient of association between maturity and playing habit, on the assumption that maturity is attained in the 18th year of age. io..