The data shown has a least-squares regression line of y=3.2x−6.4.

Use the drop-down menus to complete the statements and identify the residual of the data point (8,19.2).

Point (8,19.2) is ___ the least-squares regression line.

A. on

B. below

C. above

The value of the least-squares regression line at x=8 is ___.

A. -6.4

B. 0

C. 12

D. 19.2

E. 25.6

So, the residual of the data point (8,19.2) is .

A. -19.2

B. -12

C. 0

D. 12

E. 19.2

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −