Ghozali explains to carry out Validity test, the r value of each variable's indicator will be compared with the r-table. The r-value generated from each variable must be greater than the r-value from the r-table with the degree of freedom (df n 2 (n is number of sample). To measure the reliability, the writer will use the Cronbach's Alpha test. If the value is larger then 0.6, data is considered reliable and can be used for further test. The statistical method which will be used by the writer is the multiple linear regression. Multiple linear regression is used to analyze the impact of the independent variables towards the dependent variable Multiple linear regression has four assumption which must be fulfilled by the researcher (Osbome & Water, 2002). When these assumptions are not met, the results of the statistical method may not be trustworthy. Ghozali (2011) suggests that the simplest way to examine residuals' normality is by examining histogram. Normal distribution will create a straight diagonal line, while the observed data will be represented by the plots. The data are said to pass normality test when the observed data are following the straight diagonal line. The data will also be tested for normality using Kolmogorov Smimov Test to further justify the distribution of data. The data is said to pass the normality test if the significance value shows a result above 0.05 (priyanto 2012)