Help me answer my assignment, this is under the topic of Measures of Linear Relationship of Two Variables.

EXERCISES I. State whether you would expect a positive correlation, negative correlation, or no correlation in each case. 1. Socio-economic status and educational attainment. 2. Skin color and intelligence. 3. The amount of foods intake and the body weight. 4. Modern technologies and teachers' performance. 5. Teacher's attitudes in teaching and student's performance. 6. Breast feeding and psychomotor development of the baby. 7. T-shirt size and sense of humor. 8. Hair color and emotional intelligence. 9. Amount of allowances and number of students' absences. 10. Number of persons getting vaccinated and number of person infected by virus.1 1. Number of hours practices by basketball players and their game scores. 12. Salary and job performance. 1. 0.45 II. What is the relationship of z and y if the obtained r values are as follows. 2. 0.98 3. 0.22 4. 0.50 5. 0.10 III. Solve the problem below. 1. Below are the salaries (x) of 15 government employees and their performance ratings (y). Employees X y 10000 80 12000 83 3 13500 84 4 17500 88 5 15000 86 20000 91 21500 92 28000 96 27000 95 10 16500 85 11 30000 98 12 19000 90 13 15500 87 14 17500 88 15 18500 89