VI
2 .3.2 Loan to Deposits Ratio (LDR) ………………………………………………………………………… 11
2.3.3 Deposit to Asset Ratio …………………………………………………………………………………….. 11
2 .3.4 Size of Microfinance (Total Asset) ………………………………………………………………….. 12
2.4 Measuring Profitability …………………………………………………………………………………………. 12
2.4.1 Return on Asset (ROA) …………………………………………………………………………………… 13
2.5 Review of Related Empirical Studies ……………………………………………………………………… 14
2.6 Conceptual firearm work ………………………………………………………………………………………. 15
2.7 Chapter Summary and Knowledge Gap …………………………………………………………………… 16
CHAPTER THREE …………………………………………………………………………………………………….. 17
3. RESEARCH METHODOLOGY ……………………………………………………………………………… 17
Introduction …………………………………………………………………………………………………………… 17
3.1. Research Approach ……………………………………………………………………………………………… 17
3.2. Research Design ………………………………………………………………………………………………….. 17
3.3. Data type and sources ………………………………………………………………………………………….. 18
3.4 .Target Population ………………………………………………………………………………………………… 18
3.4.1. Sample size and Sampling methods …………………………………………………………………. 18
3.5 Methods of Data Analysis ……………………………………………………………………………………… 19
3.6 Variable of the study and their operational definition ……………………………………………….. 19
3.6.1 Dependent variable ………………………………………………………………………………………… 19
3.6. 2 Independent Variables ……………………………………………………………………………………. 20
3.7 .Regression Analysis model …………………………………………………………………………………… 22
3.8. Summary of Variables, their Measures and Expected Sign ……………………………………….. 22
3.9. Chapter Summery …………………………………………………………………………………………….. 23
CHAPTER FOUR ……………………………………………………………………………………………………….. 24
DATA ANALYSIS AND PRESENTATION …………………………………………………………………. 24
4.0. Introduction …………………………………………………………………………………………………….. 24
4.1. Descriptive Statistics ………………………………………………………………………………………… 24
4.2. Correlation Analysis …………………………………………………………………………………………. 26
4.3. Tests for the Classical Linear Regression Model (CLRM) Assumptions …………………….. 27
4.3.1 Test for average value of the error term is zero (E (ut) = 0) assumption ………………… 27
4.3.2 Test for homoscedasticity assumption (Var (ut) = σ2) ………………………………………… 27
4.3.3. Test for absence of autocorrelation assumption …………………………………………………. 27
4.3.4. Test for absence of series Multicollinearity assumption ……………………………………… 28
4.3.5. Test for normality assumption (ut ∼N (0, σ2) …………………………………………………… 29