3. Which of the following examples would show a negative trend?
A) height and weight of students
B) test scores and height of students
C) outside temperature and heating bill
D) none of these
4. The scatter plot below shows the relationship between the time spent learning a piece of music for the guitar and the score at the annual solo competition. Predict the score for 15 weeks of practice.
A) about 61
B) about 41
C) about 29
D) about 56
3. D
4. B
AACB
3.6 Scatter Plots Quick Check
1.A
2.A
3.C
4.B
I hit the wrong thing for 3. I meant C.
For anybody reading this, the answer is 3. C and 4. B. I took the test with no help and got an A.
A
A
C
B
ttng is perfectly right! 100%! Thanks ttng
aacb is rite
wolfart is right
A, A, C, B is correct! :)
1.) ll
2.) the population remains roughly the same.
3.) outside temperature and heating bill.
4.) about 41.
OR
——————————————————-
A
A
C
B