fo | fe | (fo − fe) | (fo − fe)2 | (fo − fe)2/fe | χ2 table | Decision |
41 | 43.45 | −2.45 | 5.99 | 0.14 | 3.84 | Ho Accepted |
43 | 43.45 | −0.45 | 0.20 | 0.00 | ||
64 | 57.45 | 6.55 | 42.93 | 0.75 | ||
55 | 57.45 | −2.45 | 5.99 | 0.10 | ||
χ2 = (fo − fe)2/fe | 0.99 |