120
A. Barış Baraz & Hacer Şivil
In the analysis, it is seen that 2257 participants are employees, and 525 participants
are managers. The mean of the participants in managerial positions (68,3067) is slightly
higher than the mean of participants in staff positions (68,0135). To figure out whether
statistically there is a significant difference, t- test was applied that is indicated in Table 9.
Table 9. Independent Samples T- Test Results Regarding The Categories of Status
Variance
Levene Variance
Homogeneity Test t-test
F
p
t
sd
P
OCB Homogeneous 0,118
,731
-0,199 2750
,842
Not
Homogeneous
-0,200 795,370
,841
In the analysis, it is seen that participants consisting of personnels and managers’ scores
(p=0,731>0,05) are homegeneous, which proves the required premise for t-test. Howev-
er, p (0,842 > 0,05) shows that the difference between personnels and managers’ means
of OCB is not statistically significant, which means there is no difference between staff
and managers regarding their citizienship behavior..
5. Does the Mean Collected From Organizational Citizenship Behavior Scale and
Work Experience Variable Have a Statistically Significant Difference?
To answer the question, ANOVA was used to see whether the means of the categories
of work experience variable show a significant differernce or not. Descriptive statistics
are as in Table 10.
Table 10. Descriptive Statistics Regarding The Number of Working Year Variable
Working Year
N
Mean
Standard Deviation
1-5 years
970
67,8557
30,38826
6-10 years
545
68,0055
30,79495
11-15 years
286
68,9825
30,22355
16-20 years
180
72,0722
29,58446
20 years and plus
183
72,7158
29,27299
In the analysis, it is seen that participants who have a work experience between 1 and
5 years are 970, and their mean is the lowest (67,8557), however; the participants who
have 20 and more than 20 years of experience are 183, and their means is the highest
