please see below for questions. Thank you
9:26 1 5GEC 10.1.2 Table #10.1.6 contains the value of the house and the amount of rental income in a year that the house brings in ("Capital and rental," 2013). Create a scatter plot and find a regression equation between house value and rental income. Then use the regression equation to find the rental income a house worth $230,000 and for a house worth $400,000. Which rental income that you calculated do you think is closer to the true rental income? Why? Table #10.1.6: Data of House Value versus Rental Value Rental Value Rental 81000 Value Rental Value 5656 Rental 77000 95000 457 75000 7904 7280 4000 5864 8736 67500 90000 5240 21000 2064 85000 7072 15000 7904 10000 135000 7072 104000 7904 3320 130000 9776 126000 145000 6240 125000 7904 8320 140000 9568 165000 13312 165000 140000 9152 7488 8528 155000 35000 7488 178000 148000 8320 11856 174000 10400 70000 9568 200000 12272 200000 170000 12688 10608 194000 214000 1 1232 8528 190000 8320 208000 10400 200000 240000 10400 10192 240000 200000 8320 12064 240000 289000 11648 11648 225000 270000 2480 12896 262000 325000 12480 10192 244500 310000 12480 1232 303000 12272 _300000 12480 10.1.4 The World Bank collected data on the percentage of GDP that a country spends on health expenditures ("Health expenditure," 2013) and also the percentage of women receiving prenatal care ("Pregnant woman receiving," 2013). The data for the countries where this information are available for the year 201 1 is in table #10.1.8. Create a scatter plot of the data and find a regression equation between percentage spent on health expenditure and the percentage of women receiving prenatal care. Then use the regression equation to find the percent of women receiving prenatal care for a country that spends 5.0% of GDP on health expenditure and for a country that spends 12.0% of GDP. Which prenatal care percentage that you calculated do you think is closer to the true percentage? Why? Table #10.1.8: Data of Health Expenditure versus Prenatal Care Health Prenatal Expenditure Care (%) (% of GDP) 9.6 47.9 3.7 54.6 5.2 93.7 5.2 84.7 10.0 100.0 4.7 4.8 42.5 6.0 96.4 5 . 4 77.1 4 .8 58.3 95.4 6.0 93.3 9.5 6.8 93.3 6.1 93.7 89.8 10.2.2 Table #10.1.6 contains the value of the house and the amount of rental income in a year that the house brings in ("Capital and rental," 2013). Find the correlation coefficient and coefficient of determination and then interpret both. Table #10.1.6: Data of House Value versus Rental Value Rental Value Rental 81000 Value Rental Value 5656 77000 Rental 95000 4576 75000 7904 94000 7280 5864 8736 90000 67500 21000 5240 2064 15000 85000 7072 7904 10000 7072 135000 04000 7904 8320 130000 9776 126000 6240 145000 7904 8320 140000 125000 9568 65000 140000 9152 13312 165000 35000 /488 8528 155000 178000 7488 11856 174000 148000 8320 10400 170000 9568 200000 170000 12688 12272 200000 10608 194000 214000 1232 190000 8528 208000 832 10400 240000 200000 10400 10192 240000 200000 8320 2064 240000 289000 11648 11648 225000 270000 12480 12896 262000 325000 10192 244500 12480 310000 12480 1 1232 303000 12272 300000 12480 10.2.4
