Table 1:
Percentage distribution of retained primary molars between the sexes.
Groups
Retained Primary Molars
Total
Positive
Negative
Male
37 (7%)
203 (41%)
240 (48%)
Female
39 (8%)
221 (44%)
260 (52%)
Total
76 (15%)
424 (85%)
500 (100%)
χ
2
= 2.48,
P
= 0.9
χ
2
: Chi square;
P
-value is significant if < 0.05