Alberto uses geometry software to draw astu and point p, as shown. he marks p as a center and uses
the software to rotate astu by 120° around point p. he labels the image of astu as as't'u'. which
angles must have the same measure as zsps'? what is the measure of these angles?
the three equal angles are zsps' =
measure of
0
.
these three angles all have a

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). =