Question

shown below are the scatter plots for four data sets. answer the questions that follow.
(a) which data set appears to show a negative linear relationship between its two variables? the data set in figure 4
(b) which data set appears to show a positive linear relationship between its two variables? the data set in figure 2
(c) which data set appears to show a nonlinear relationship between its two variables? the data set in figure 3
(d) which data set appears to show no relationship between its two variables? the data set in figure 1

Explanation:

Answer:

The data set in Figure 4
The data set in Figure 2
The data set in Figure 3
The data set in Figure 1