SAT MATH · Data & Statistics · Standard

Data & Statistics: A scatterplot trend line is math. What math value does it predict for math?

Mean, median, spread, scatter trends.

Try the problem

A scatterplot trend line is y=2.5x+4y=2.5x+4. What yy value does it predict for x=12x=12?

Hint and answer

Concept to use

Median = middle order statistic.

Hint

Substitute 12.

Answer

34

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