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A. Barış Baraz & Hacer Şivil
2. Does the Mean Collected From Organizational Citizenship Behavior Scale and
Generation Variable Have a Statistically Significant Difference?
To answer the question, independent t-test was used to see whether the means of the
categories of generation variable show a significant differernce or not. Descriptive sta-
tistics are as in Table 3.
Table 4. Descriptive Statistics Regarding The Generation Variable
Gen
N
Mean
Standard deviation
OCB X
502
71, 2968
29,40565
Y
2182
67,4450
30,46256
As stated in Table 4, 502 participants belong to Gen X, and 2182 participants belong to
Gen Y. It is seen that the mean of Gen X (71,2968) is higher than the mean of Gen Y
(67,4450). To figure out whether statistically there is a significant difference, t- test was
applied that is indicated in Table 5.
Table 5. Independent Samples T- Test Results Regarding The Categories of
Generation Variance
Levene Variance
Homogeneity Test t-test
F
p
t
Sd
P
OCB Homogeneous 2,968
,085
2,571
2682
,010
Not
Homogeneous
2,628
768,177
,009
In the analysis, it is seen that participants’ scores (p=0,085>0,05) are homegeneous,
and this proves the required premise for t-test. Based on t- test results p (0,010 < 0,05)
shows that the difference between Gen X and GenY’s means of OCB is statistically sig-
nificant, which means Gen X’s citizienship behavior is higher than Gen Y’s.
3. Does the Mean Collected From Organizational Citizenship Behavior Scale and
Sector Variable Have a Statistically Significant Difference?
To answer the question, independent t-test was used to see whether the means of the
categories of sector variable show a significant differernce or not. Descriptive statistics
are as in Table 6.
