Answer:
12
Step-by-step explanation:
3/4 is slope and 12 is why intercept
Answer:
2 2/5
Step-by-step explanation:
The inequality that represents the sentence is:
8-x>_20
Answer:
mean = sum of the terms/total no. of terms
mean = (16+12+13+22)/4
mean = 63/4 or 15.75
Answer:
(A) It is less than the contribution predicted by the regression line.
Step-by-step explanation:
The residual is the subtraction of the observed value by the predicted value.
So, if James has a negative residual, it means that his contribution is less than what was expected by the regression line.
The correct answer is:
(A) It is less than the contribution predicted by the regression line.