mark is a carpenter he is trying to decide how much money to charge for his next job to do the job he will need to buy supplies that will cost $275 he will also need to rent a machine that will cost $125 he wants to charge enough to have $150 profit how much money should mark charge for the job

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%