gender differential paper IJCRB

ijcrb.webs.com
JUNE 2011
INTERDISCIPLINARY JOURNAL OF CONTEMPORARY RESEARCH IN BUSINESS VOL 3, NO 2
According to the given information in the table above, in the error limitation of 0.05, hypothesis
is rejected and hypothesis is accepted. As a result, Privatization has increased the
efficiency of ZREC in the "bill distribution" field.
Hypothesis 7: the research states that privatization has increased the efficiency of ZREC in the
"account receiving" field.
: Privatization has not increased the efficiency of ZREC in the "account receiving" field.
: Privatization has increased the efficiency of ZREC in the " account receiving " field.
Table (9): the evaluation of proficiency variable before and after privatization in the " account
receiving " field.
Privatization Average of Standard Test Freedom Error Acceptable
proficiency
Before 16.59 4.33
After 21.11 3.70
Deviation
statistic(t) degree limitation limitation
-12.62 183 0.05 0.00
According to the given information in the table above, in the error limitation of 0.05, hypothesis
is rejected and hypothesis is accepted. As a result, Privatization has increased the
efficiency of ZREC in the "account receiving" field.
Testing the main hypothesis:
This hypothesis states that the privatization has caused an increase in productivity of ZREC in
the subscribers' services field. To test this hypothesis we state it in the tow following forms:
: Privatization has not caused any increases in the productivity of ZREC in the "subscribers'
services" field.
: Privatization has increased the efficiency of ZREC in the "subscribers' services" field.
Table (10): the evaluation of productivity variable before and after privatization in the "
subscribers' services" field
Privatization Average of Standard Test Freedom Error Acceptable
proficiency
Before 69.89 13.38
After 82.08 12.29
Deviation
statistic(t) degree limitation limitation
-10.11 183 0.05 0.00
The table shows that in the error limitation of 0.05, ( the null hypothesis) is rejected in and
( the alternative hypothesis) is accepted. As a result, the privatization has caused an increase
in the productivity of ZREC in "subscribers' services" field.
Conclusion
It is necessary to remember that the question number 1 is marked inversely. It means that when
we are entering the data resulted from the questionnaires in the "SPSS" we should enter the
reversed data for question number 1( recode the question no.1). In this way, all questions will be
put in the course of increasing efficiency and will be marked in this form: 1= little, 2= a little ,
3= average , 4= much , 5= very much .
In the proficiency field, "the secondary costs of branch getting "with a mean of -0.342 and " the
facility of taking electricity branch " with a mean of 0.142 have the least difference in the mean;
it means that the privatization of ZREC has increased the secondary costs of taking branch and
the subscribers have had to pay a lot for the wasted time and money because of the bureaucratic
formalities. The measures of “subscriber’s consent of the methods of bill payment” with a mean
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