Question

Which table shows no correlation?

Answer 1

I believe it’s the 3rd one Bc you can see how it has both positive and negatives numbers (it’s all over the place) while the other ones remain positive or negative making it either a positive correlation or negative correlation. Make sense? Or am I just wrong completely. ‍♀️

Answer 2

Answer: Third table shows no correlation.

Explanation:

• The term correlation tells that the two variables are related or not.

• If two variables are not interdependent such that if one increasing then there is no proportional change in the other variable, then we say there is no correlation.

Table 1 shows that as values of x increasing, the values of y decreasing .

⇒ There is negative correlation.

Table 2 shows that as values of x increasing, the values of y increasing .

⇒ There is positive correlation.

Table 4 shows that as values of x increasing, the values of y decreasing .

⇒ There is negative correlation.

From the third table, it can be seen that the values x is increasing but the values of y first increasing then becomes equal at 6 and 8 but decreasing after it.

It shoes that the variables are not interlinked .

Thus third table shows there is no correlation between the variables.