A research report presents a scatterplot with a diagonal best-fit line. the correlation of the plotted variables is best indicated by:______

Notice that when you look at the scatter plot the points seem to form a line going up from left to right. This means that there is a positive correlation between the -coordinates and the -coordinates. The answer is that the scatter plot shows a positive correlation.

What is positive correlation?

Any statistical association between two random variables or bivariate data, whether causal or not, is referred to in statistics as correlation or dependency. Although "correlation" can mean any kind of association in the broadest sense, in statistics it typically refers to the strength of a pair of variables' linear relationships. Examples of common dependent phenomena include the relationship between parent and child height and the relationship between a good's price and the number of units buyers are prepared to buy, as shown in the so-called demand curve.

Because they can reveal a predicted relationship that can be used in practice, correlations are helpful.

To learn more about correlation from the given link:

https://brainly.in/question/2717104

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