The questions asksto analyse some of the determinants of international variation

The questions asksto analyse some of the determinants of international variations in life expectancy (lifexp).In order to answer the questions you will have to analyse the datasetattached via usingGRETL or other statistic software.The data are a small selection of international indicators collated by the World Bank. A detailed description of each variable is available in the data file by clicking onData > Read info(orData > Dataset info depending on thegretlversion you have).. Write down the model that you have estimated and its estimated coefficients. (2 marks)Taskasksto estimate the relationship between life expectancy and income per person.Questions 1 2 and 3 ask to explore the data using charts and descriptive statistics. Make sure you read the questions carefully to decide which variable to put in the Y-axis (the dependent variable) and in the X-axis (the independent variable).Questions 4 and 5 ask you to estimate two regression equations that model the relation between life expectancy and income per person and to interpret and in question5 to compare the results.