Which of the following equations represents a proportional relationship? 6/9 = 24/32
8/3 = 36/14
3/2 = 15/12
4/8 = 15/30

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?