Three populations are sampled (n1=80, n2=80, n3=80). Column totals (favor/oppose) are 120 and 120.
What is the expected count for each cell?
- A
60
- Bcheck_circle
40
- C
80
- D
30
Explanation
Expected = (row × col)/total = (80 × 120)/240 = 40 for every cell.