Question

The graph shows the data of texting speed according to time.

Use the scatterplot to determine if there is a relationship. If there is a relationship, explain it.
Yes, there is a relationship. As time increases, texting speed increases.
Yes, there is a relationship. As time increases, texting speed decreases.
Yes, there is a relationship. As texting speed increases, time increases.
No, there is no relationship displayed.

Answer 1

Its B or Yes, there is a relationship. As time increases, texting speed decreases.

Explanation:

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Answer 2

The correct statement is:

Yes, there is a relationship. As time increases, texting speed decreases.

Explanation:

By looking at the scatter plot we observe that the points are decreasing as the graph moves from left to right.

i.e. with the increase of the variable time the other variable i.e. texting speed decreases.

Hence the two variables have a negative association.