Order from least to greatest:
5.25, 5, 0.35, -2.5, 5.256, -0.0084, -0.0082

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

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). =

What is the difference between –12 and –5? what is the distance between –12 and –7 on a number line? units