F & SQ

BRAND A

BRAND B

BRAND C

BRAND D

ROW SUM

NORMAL

BRAND A

57.0000

14.5286

33.7143

28.2857

133.5286

0.3251

BRAND B

53.4000

4.5000

32.8000

11.0286

101.7286

0.2477

BRAND C

7.5778

1.4288

3.9998

2.2157

15.2221

0.0371

BRAND D

44.0400

37.9000

73.6000

4.6667

160.2067

0.3901

410.6859

1.0000