PLEASE HELP :( Shown below are the scatter plots for four different data sets.
Answer the questions that follow. The same response may be the correct answer for more than one question.
2-
Figure
Figure 2
Figure 3
Figure 4
1. For which data set does the correlation
coefficient r appear to be equal to-1?
Choose one
2. For which data set is the correlation coefficient
closest to 1?
Choose one
3. Which data set shows the least evidence of a
linear relationship?
Choosec one
X

you should at least use a calculater

step-by-step explanation:

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph