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International Journal of Scientific and Research Publications, Volume 3, Issue 2, February 2013 123
ISSN 2250-3153
5
Chart of age con
4
Count
3
2
1
0
18-29
30-40
age con
41-50
51-60
Figure 16 Histogram showing the distribution of age groups in the control group
The figure 12 shows the histogram of distribution of the age groups in the control group.
5
Chart of age int
4
Count
3
2
1
0
18-29
30-40
age int
41-50
51-60
Figure 17 Histogram showing the distribution of age groups in the intervention group
The figure 13 is a histogram that shows the distribution of different age groups in the intervention group.
The ‘Kruscal Wallis test’ was used to compare the distribution of age in the control and intervention groups. According to the
Wilcoxon signed rank test, there was no significant difference between distribution of age groups in the control group and the
intervention group.
04.2 Distribution of male and female participants in control group and the distribution of male and female participants in
intervention group
Both male and female participants were included in the study. The control groups had 5 male and 8 female participants. The
intervention group had 7 male and 6 female participants. The figure 14 is the pie chart that shows the distribution of gender in both
groups.
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