Ellen bought new fish for her home
aquarium. She bought 4 Turquoise Guppies
and 3 Sunburst Tetra GLO Fish and spent a
total of $41.73. Danielle bought 3 Turqoise
Guppies and 5 Sunburst Tetra GLO Fish for a
total of $56.02. How much was one
Turquoise Guppy?

x= Guppy price
y= GLO fish price

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). =