Data Analysis Topic Test

The dot plot shows the results of a survey asking students how many hours they spent reading last week. How many students spent 5 or more hours reading?

• 2
• 4
• 6
• 8

Tags

CCSS.2.MD.D.9

The key on a stem-and-leaf plot is 2|0 = 2.0. What number does a stem of 8 and a leaf of 3 represent?

• 8.0
• 0.83
• 8.3
• 83

The graph shows the results of a survey in which students were asked to name their favorite season. How many students were surveyed in all?

• 24
• 26
• 28
• 30

Tags

CCSS.2.MD.D.9

How many days was the temperature between 40°F and 50°F?

• 1
• 8
• 3
• 5

In the scatterplot, what does the point (75, 20) represent?

• When the temperature was 20°F, 75 ice cream cones were sold.
• Twenty more ice cream cones were sold when the temperature was 75°F than when the temperature was 60°F
• When the temperature was 75°F, 20 ice cream cones were sold
• Twenty fewer ice cream cones were sold when the temperature was 75°F than when the temperature was 80°F

Tags

CCSS.8.SP.A.1

Which statement best describes the trend in the data?

•  As temperatures increase, ice cream cone sales decrease.
• There is no trend in the data.
• As temperatures increase, ice cream cone sales increase.
• As temperatures decrease, ice cream cone sales increase.

Tags

CCSS.HSS.ID.B.5

The dot plot shows how many home runs the Eagles hit in each game. In how many games did the Eagles hit fewer than 3 home runs?

• 2
• 9
• 13
• 4

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What scale and interval are used on the x-axis?

• scale: 0–40; interval: 4
• scale: 0–40; interval: 5
• scale: 0–4; interval: 8
• scale: 0–8; interval: 40

Tags

CCSS.HSN.Q.A.1

Which data point is NOT on the scatterplot?

• (20, 4)
• (16, 8)
• (4, 2)
•  (12, 2)

Tags

CCSS.8.EE.B.5

The graph shows the number of members in four student clubs. How many more students are in the ski club than the chess club?

• 6
• 3
• 5
• 4