This is your perfect answer
Answer: True
This is because, the intercept is the expected mean value of Y when x is equal zero. If x is never zero; that is, no data value is near x equal zero, the regression has little meaning. There is no interest in the regression.
You need to have a complete set of instructions in order to construct a complete figure.
Amy would have spent $22.5 on her books (assuming you meant $10 total, not $10 per book)
Answer:
-1.5
Step-by-step explanation:
As you can see, to calculate the midpoint of 2 numbers, we sum them together and then divide by 2, we got:
(-6 + 3) / 2
= -3 / 2
= -1.5
Hope this help you :3