Table 14

Shows that the results of the multiple regression model to study the significance of the effect of the independent variables on the dependent variable

VariableRegression coefficientsStandard errorStandard regression coefficientst-valueIndication levelInterpretation
Constant0.0810.128 0.6320.528 
Dimension one: data collection0.0000.0470.000−0.0030.998Insignificant
Dimension two: data warehouse0.3680.0700.3675.3010.000Significant
The third dimension: data mining0.0700.0710.0670.9810.328Insignificant
Fourth dimension: reporting “data analysis”0.0770.0650.0751.1980.232Insignificant
The fifth dimension: Information display0.4590.0640.4147.1900.000Significant
F value = 249.171 degrees of freedom = (5,348) overall significant level = 0.000The model is significant
Correlation coefficient R = 0.884 coefficient of determination R2 = 0.782
R2 adjusted coefficient of determination = 0.779

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