A & F

BRAND A

BRAND B

BRAND C

BRAND D

ROW SUM

NORMAL

BRAND A

4.0000

8.1333

40.0000

12.2857

64.4190

0.4116

BRAND B

4.2222

4.0000

34.0000

7.0476

49.2698

0.3148

BRAND C

0.4317

0.7810

4.0000

0.9968

6.2095

0.0397

BRAND D

2.8889

5.0667

24.6667

4.0000

36.6222

0.2340

156.5206

1.0000