Please help me (b) A diaper manufacturing company wanted to investigate how the price of their machine depreciates with age.An audit department of the company took a sample of eight machines and collected the following information on their ages (in years and prices (RM 000 of these machines. No 1 2 3 4 5 6 7 8 Age(in years) 8 3 6 9 2 5 4 7 Prices(RM000) 550 910 740 350 1300 780 870 410 (i) Determine the least square regression equation that can be used to estimate the prices of the machine on the age of the machine. (ii) Find the correlation of coefficient and comment on the strength of correlation that exists between the two variables.Comment on your answer. (iii) Calculate the coefficient of determination of the data above and comment on your answer. (iv) Estimate the price of the machine at the age of 3.5 years