Scatter Plot Practice

Which scatter plot would most likely show the correct relationship between the age of a computer and the value of the computer?

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Which graph best shows a positive correlation between the number of hours studied and the test scores?

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The cost of a ticket to Funland varies according to the season. Which of the following conclusions about the number of tickets purchased and the cost per ticket is best supported by the scatter plot shown?

• The cost per ticket increases as the number of tickets purchased increases.

• The cost per ticket decreases as the number of tickets purchased increases.

• The cost per ticket is unchanged as the number of tickets purchased increases.

• There is no relationship between the cost per ticket and the number of tickets purchased.

Which statement best describes the relationship between the average traffic volume and average vehicle speed shown on the scatter plot?

• As traffic volume increases, vehicle speed increases.

• As traffic volume increases, vehicle speed decreases.

• As traffic volume increases, vehicle speed increases at first, then decreases.

• As traffic volume increases, vehicle speed decreases at first, then increases.

What is the independent variable for the scatter plot on #8?
Hint: It's on the x-axis 

• Number of Vistors

• Months

• Number of Calculators

• Hours

The scatter plot shows the relationship between average ice cream sales and average temperature over a single year. Several points are labeled A-D. What point represents the highest amount of sales over the hottest temperature?

• A

• B

• C

• D

Tags

CCSS.8.SP.A.1

Which table correlates to the following scatter plot?

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Tags

CCSS.8.SP.A.1

What type of association does the following scatter plot have?

• positive and nonlinear association

• positive and linear association

• negative and nonlinear association

• negative and linear association

• no association

Tags

CCSS.HSS.ID.B.5

Identify the clusters, correlation, and outliers in the scatter plot.

• There is a cluster between 250 and 750 on the x-axis, an outlier at (1500, 53,000) and this is a positive correlation.

• There is a cluster between 0 and 250 on the x-axis, an outlier at (1500, 53,000) and this is a negative correlation.

• There is a cluster between 500 and 750 on the x-axis, an outlier at (1500, 53,000) and this is a positive correlation.

What type of association does this graph have?

• positive 

• negative

• none

• all of the above

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8