Proportional relationships
the table shows a proportional relationship between the
milliliters (ml) of red paint and milliliters of yellow paint
to make a certain shade of orange.
paint mixtures
red (ml)
yellow (ml)
10.5
a row of values is missing in the table.
which of the following mixtures of paint could be
used as the missing values in the table?
choose 2 answers:
ⓡ 1.25 ml red and 5 ml yellow
®
1.5 ml red and 4 ml yellow

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). =