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After Reading this abstract answer the following questions: (30 points, 5 points for each) This study examined the Impact of Government Expenditure, Inflation rate (IFR), and Interest rate (INTR) on Economic Growth (proxy by gross domestic product) in Nigeria. A time series data was collected for the period 1998 to 2017 from the Statistical Bulletin of the Central Bank of Nigeria (CBN). The study employed Ordinary Least Squares (OLS) technique based on the computer software Windows SPSS 23 version for the analysis of data, where Gross Domestic Product (GDP) and proxy for economic growth, was regressed as a function of Inflation rate (IFR) and Interest rate (INTR). The results of the analysis showed that both Inflation rate and Interest rate have no significant effect on Gross Domestic Product on the economic growth in Nigeria. Based on the findings, the study recommended that government should put in place measure to control inflation and also formulate and implement financial policies that enhance investment-friendly rate of interest and take into consideration those other factors which negatively affect investment in the country in order to maintain sustainable economic growth. Time left 1:14:40 1- what is the dependent variable? 2-what is the independent variable/es? 3- state a directional null hypothesis? 4-state a directional alternative hypothesis? 5- what is the data collection method? 6- what is the methodology that this study uses