Lina and Michael studied the data in the table. They each wrote an equation to represent the relationship between the number of miles and the numbers of hours ridden by each bicyclist. Data : Miles, m ; Hours, h | 27m = 3h ; 45m = 5h ; 18m = 2h and 54m = 6h

Lina's equation: m = 9/h

Michael's Equation: h = 1/9m

The teacher said both of their answers were correct.. why?

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =