The two-way frequency table below shows data on grade level and method of traveling to school for the students at Central High School.

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%

If you answer 2+2 you will get over 80 points

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose