Josephine purchased a used vehicle that depreciates under a straight-line
method. the initial value of the car is $5000, and the salvage value is $500. if
the car is expected to have a useful life of another 5 years, how much will it
be worth in 2 years?
a. $3200
b. $1000
c. $900
d. $4000

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). =