1. Babies cost a lot of money! Data is collected on how much parents spend per baby each month in Massachusetts and New Hampshire. The data are given below. Assume a
population standard deviation of $30 for both states. At a -0.05. is there a significant
difference in the amount of money spent per baby?
MA
NH
My = $585
My = $261
n = 18
n2 = 16

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

10 b/c 5*2 =10

step-by-step explanation: