Probability, Box Plots, Scatter

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

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 6 absences should get approximately what score on the final exam?

• 85

• 92

• 70

• 76

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

Describe the correlation in the graph shown.

• Strong Negative

• Strong Positive

• Weak Negative

• Weak Positive

Tags

CCSS.HSF-LE.A.1B

What is the trend for this scatter plot

• Negative

• Positive

• None

Describe the association between the number of lanes rented and the number of people bowling. As the x-values increases the y-values ​​ ​ ​​ . This represents a ​ ​ ​ ​ ​ Association.

• increases

• positive linear

• positive non-linear

• No

• Decreases

Tags

CCSS.HSF-LE.A.1B

Interpret the scatter plot:

As the number of months​ (a)   the number of customers ​ (b)  

• increase

• decrease

Tags

CCSS.HSF.IF.B.4

What relationship is shown in the scatter plot?

• As the cost goes down, the number sold goes down.

• As the cost goes up, the number sold goes down.

• As the cost goes down, the number sold remains the same.

• There is not relationship between cost and the number sold.

Tags

CCSS.HSF-LE.A.1B

Based on the scatter plot, approximately how much sales were made at 20⁰C?​ (a)  

• $600

• $550

• $450

• $300

• $200

Which sentence describes the relationship shown on this scatter plot?

• As the temperature decreases, the visitors increase. 

• As the temperature increases, the number of visitors increases. 

• As the visitors increase, the temperature decreases. 

• No correlation