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C. Framework Figure 2.1
Theoretical Framework
Effect of Liquidity, Profitability, Solvency and size of the Companys capital structure to the Company Registered in LQ45
in the period from 2010 to 2014
Descriptive Analysis
Classic assumption test: Normality Test
Multicollinearity Test Autocorrelation Test
Heteroskidastity Test Regression Analysis
Coefficient of Determination
T Test F Test
Conclusion Liquidity
Profitability Solvability
Firm Size Capital Structure
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D. Hypothesis
The hypothesis of this study is a brief statement concluded from a literature review and an interim analysis of the problems that need to be tested back. One
hypothesis would be acceptable if the results of the analysis of empirical data to prove that the hypothesis is true, and vice versa.
H0: b1 = 0 that there is no influence current ratio the capital structure. Ha: b1 0 that there are significant current ratio the capital structure.
H0: b2 = 0 that there is no influence return on assets the capital structure. Ha: b2 0 that there are significant return on assets the capital structure.
H0: b3 = 0 that there is no influence debt ratio the capital structure. Ha: b3 0 that there are significant debt ratio the capital structure.
H0: b4 = 0 that there is no influence on the size of the companys capital structure.
Ha: b4 0 that there is the influence of the size of the company on the capital structure.
H0: b1 ... b4 = 0 that there is no influence current ratio,return on assets,debt ratio and the size of the company simultaneously on the capital structure.
Ha: b1 ... b4 0 that there are significant current ratio,return on assets,debt ratio and the size of the company simultaneously on the capital structure.
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CHAPTER III RESEARCH METHODOLOGY
A. The scope of research
The scope of this study is to analyze about the influence current ratio, Return on assets, debt ratio and the size of the company the capital structure of
listed companies in LQ 45 period 2010-2014. While the types of data used in this study are secondary data from the financial statements of 2010-2014.
B. Sampling Method 1. Population
Understanding population according Riadi 2015: 16 is the totality of all possible values can be calculated or measured, both quantitatively and
qualitatively to the particular characteristics of the complete set of objects and clearly want to learn its properties. Position in a study population holds a very
important role because it is this population that will be subject to generalization. The population studied was companies listed in LQ45 the observation period 2010
to 2014.
2. Samples
Understanding the sample according Kerlinger and Lee claimed that the sample is taking a portion of a population or universe as a representative of that
population or universe. Fergusson stated that any subaggregate sample is drawn from the population. So it is a part or a subset of samples representing a
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