What correlation does this scatter plot show?

• Positive weak correlation

• Positive strong correlation

• Negative weak correlation

• Negative strong correlation

Tags

CCSS.HSS.ID.B.5

What is a Trend line?

• A line on a scatter plot that shows a correlation.

• A line showing the relationship between 2 sets data most accurately

• When 2 sets data are not related.

• Predicting a value OUTSIDE the range of known values.

What is a line of best fit?

• A line on a scatter plot that shows a correlation.

• A line showing the relationship between 2 sets data most accurately

• When 2 sets data are not related.

• Predicting a value OUTSIDE the range of known values.

Tags

CCSS.8.SP.A.2

What type of correlation does this graph have?

• Negative

• no association

• positive

Tags

CCSS.HSF-LE.A.1B

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 12 absences should get approximately what score on the final exam?

• 60

• 92

• 70

• 76

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

What type of correlation does this scatter plot show?

• positive

• negative

• no correlation

• nonlinear association

Tags

CCSS.HSF-LE.A.1B

Describe the correlation in the graph shown.

• Strong Negative

• Strong Positive

• Weak Negative

• Weak Positive

Tags

CCSS.HSF-LE.A.1B

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many pages would be in a book with 19 chapters.

• 150 pages

• 170 pages

• 190 pages

• 210 pages

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.IF.B.4

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

Which scatter plot show a positive relationship?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

CCSS.8.EE.B.5

The number of siblings you have and your weight. 

• Positive correlation
• Negative correlation
• No correlation
• All of the above

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

CCSS.HSS.ID.C.9