below. The data represents the number of stude acher and average teacher salary. - X Data table OB. Number of Students per Teacher Average Teacher's OD. 55- Salary 29.0 55- 16.8 17.8 48.0 18 32.4 25- 10 Students/Teacher 17.1 28.0 25- 10 20 18.3 40.7 19.5 34.4 14.7 49.4 17.0 37.6 13.7 42.2 18.9 31.0

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