(1) Cell	(O) Observed	(E) Expected	(O − E)	(O − E)²	(O − E)²/E
1	7	7.34	−0.43	0.1849	0.0249
2	0	5.57	−5.57	31.0249	5.5700
3	0	1.33	−1.33	1.7689	1.3300
4	6	4.78	1.22	1.4884	0.3114
5	16	10.35	5.65	31.9225	3.0843
6	10	7.43	2.57	6.6049	0.8890
7	4	6.11	−2.11	4.4521	0.7287
8	21	20.57	0.43	0.1849	0.0090
9	21	15.43	5.57	31.0249	2.0107
10	5	3.67	1.33	1.7689	0.4820
11	12	13.22	−1.22	1.4884	0.1126
12	23	28.65	−5.65	31.9225	1.1142
13	18	20.57	−2.57	6.6049	0.3211
14	19	16.90	2.1	4.4100	0.2609
∑(O − E)²/E = 16.2488
ɤ2 = 16.2488 > 12.59 (table)