COMPLETE THE FOLLOWING PROBLEMS IN THE SPACE PROVIDED In a randomly selected test, a total of 570 students the subjects were stratified in groups (Middle School, High School and College) and were asked about their preference in Social Media sites. The results were arranged in this table below ' i so [7 l7, 9% 'm'vbuio 2L1 \\0\" 710 o w (5 '10 3 Middle School 2 108 E- ' mm mm _m_ a) Complete an expected values table and verify that the conditions for a )8 test were met. ( b) Complete a )8 test for independence with a null hypothesis, and alternate hypothesis and state ' ,oi conclusion