A.Plot these data on the x and y coordinate. each x and y will be one point. Label and scale X-and Y-axis
X |
Y |
2700 | 36 |
3190 | 41 |
3042 | 49 |
3393 | 41 |
3682 | 73 |
3814 | 41 |
4500 | 22 |
3572 | 58 |
2888 | 100 |
3208 | 27 |
B.List a conclusion the reference to any association that might exist between two variables.
(A) Copy and paste the data set into excel sheet
then select the data set
click on insert tab, then select scatter plot
we get the following scatter plot for the given data set
(B) Looking the data points in the scatter plot, it looks like that the y values are increasing with increase in x value
this means that there might be some positive relationship between x and y values
So, we can say that variable x and y are positively related with each other and strength of association is not strong.
Get Answers For Free
Most questions answered within 1 hours.