Curve of Best Fit Worksheet

Grade 10 Math worksheet covering the curve of best fit, including scatter plots, correlation, and types of relationships.

Grade 10 Math Probability and StatisticsCurve of Best Fit

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Includes

Multiple ChoiceFill in the BlanksShort AnswerCustomTrue / False

Standards

CCSS.MATH.CONTENT.HSS.ID.B.6aCCSS.MATH.CONTENT.HSS.ID.B.6bCCSS.MATH.CONTENT.HSS.ID.B.6c

Topics

mathgrade 10statisticscurve of best fitcorrelationscatter plot

7 sections · Free to use · Printable

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Curve of Best Fit

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Read each question carefully and provide your answer in the space provided. For questions involving graphs, make sure to plot the points accurately and draw the curve of best fit.

1. Which type of correlation indicates that as one variable increases, the other variable also tends to increase?

Negative correlation

Positive correlation

No correlation

Curvilinear correlation

1. A graph that displays the relationship between two variables using points is called a .

2. The line or curve that best represents the trend in a scatter plot is known as the .

1. Describe the difference between a strong and a weak correlation.

1. Plot the following data points on the graph below and draw a curve of best fit:

(1, 2), (2, 4), (3, 7), (4, 8), (5, 10)

1. A curve of best fit must always be a straight line.

True

False