Question

Graphing Scatterplots and Trend Lines

You just found a positive trend line showing a strong
relationship between homework scores and test scores
for five students. Explain what this means.

Answer 1

There are three general types of relationships: positive, negative, and no relationship. Positive just means that the data is a line with positive slope so it goes to the right

Explanation:

Answer 2

A positive association means that the higher the homework scores, the higher the test scores for these five students.

There are three general types of relationships: positive, negative, and no relationship. Positive just means that the data is a line with positive slope (so it goes to the right, kinda like this / ).