fo

fe

(fo − fe)

(fo − fe)²

(fo − fe)²/fe

χ² table

Decision

43

36.69

6.31

39.85

1.09

3.84

Ho Accepted

30

36.69

−6.69

44.72

1.22

55

60.69

−5.69

32.34

0.53

67

60.69

6.31

39.85

0.66

χ² = (fo − fe)²/fe

3.49