Data Analysis EOG Review

What kind of correlation does this scatterplot show?

• negative correlation
• no correlation
• positive correlation

Tags

CCSS.HSS.ID.B.5

Use the trend line to predict how many chapters would be in a book with 180 pages. 

READ THE LABELS 

• 12 chapters
• 15 chapters
• 18 chapters
• 21 chapters

Tags

CCSS.HSF.BF.A.2

What type of correlation does this scatterplot represent?

• positive correlation
• no correlation
• negative correlation

Tags

CCSS.HSS.ID.B.5

The equation of the trend line
is  y= 1/2x +1
How many laps can a bicycle
make around the park in
23 minutes?    

• 44 laps
• 12 1/2 laps
• 23 laps

which scatterplot shows the correct trend line (line of best fit) for the relationship showing the number of bags of chocolates that are sold and the price per bag?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

Identify any outliers.

• Outlier at x = 18

• Outlier at x = 12

• Outlier at x = 6

• There aren't any outliers in this graph.

Tags

CCSS.8.SP.A.1

In the equation y=3x-5, what is the value of the y-intercept?

• 3
• -5
• -3/5
• -2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope for the trend line using points (2,2) and (4,3)

• 2
• 1/2
• -2
• -1/2

Tags

CCSS.8.EE.B.5

How many total people were surveyed about what ice cream flavor they would pick?

• 107
• 92
• 70
• 269

Tags

CCSS.8.SP.A.4

Which scatter plot shows a linear relationship between x and y?

• Graph A
• Graph B
• Graph C
• Graph D

Tags

CCSS.8.F.A.3