Use the table to answer the question.

Question

This table displays the relationship between two variables, x and y, showing the corresponding y-values for given x-values.
x-Value y-Value
5 22
6 29
7 28
8 31
9 37
Use technology (such as GeoGebra) to find the correlation coefficient of the data. Round your r-value to two decimal places, if necessary.

(1 point)
Responses

0.90
0.90

0.93
0.93

6.40

Answer 1

To find the correlation coefficient (r-value) using the data provided, you would typically enter the x and y values into a statistical software or a calculator that can perform regression analysis.

Given the x-values: 5, 6, 7, 8, 9 And the corresponding y-values: 22, 29, 28, 31, 37

Using a correlation calculation, I determine that the correlation coefficient (r-value) for this dataset is approximately 0.93.

So, the correct response from the options provided is:

0.93