X
The tree diagram shows all the possible choices for the soccer team uniform. If the players
choose a uniform at random, what is the probability that the shorts and shirt will be the
same color?
Shorts
Shirt
Outcome
White, Striped
White, White
White, Blue
Stripod
White
Blue
White
Blue
Striped
White
Blue
Blue Striped
Blue, White
Blue, Blue

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). =