Answer:
must also be positive
Step-by-step explanation:
The sign of the correlation coefficient indicates whether the fitted line is sloping upwards or downwards, so it should be consistent with the sign of the slope of the fitted line. so if the correlation line is poitive so should the regression line
You’re answer is 21
7(3)= 21 I hope I’m right :))
Answer:
Step-by-step explanation:9
Answer:
the set must have a constant additive rate of change. the set must have a multiplicative rate of change.
Step-by-step explanation:
Answ(0,2)
By putting x 0 and y 2
Step-by-step explanation:
