if you are doing a linear regression, what is the slope of the line predicted by the null hypothesis?

the answer i think is a)

step-by-step explanation:

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

15.36 per mile

but forgot to round

i am pretty sure