Data Interpretation

According to this graph, five students have this type of pet.

• snake
• cat
• dog
• fish

Based on this data, which sport is the least popular?

• baseball
• football
• hockey
• basketball

Annie recorded the amount of rain that fell each day. The results are shown in the line graph below. How many centimeters of rain fell on the third day?

• 2

• 3

• 4

• 7

Tags

CCSS.2.MD.D.9

CCSS.3.MD.B.4

How many push-ups were done on Monday?

• 5
• 10
• 15
• 20

Tags

CCSS.4.MD.B.4

Researchers conducted a study in which 10 participants went to a laboratory around dinner time. The researcher assigned the youngest 20 participants to be in the "large bowl" group and the oldest 20 participants to be in the "small bowl" group. Participants were told they could take as much pasta as they wanted from a serving bowl in the middle of the table, which was kept at a nearly full level. Participants were encouraged to go back for as many helpings of pasta as they wanted. In order to determine how much food each participant actually ate, the researchers measured the weight of the food that each participant took, as well as the amount that the participants left in their bowls.

The amount of pasta (in grams) each participant ate is shown in the table. The difference between the average pasta taken by the large bowl and small bowl participants was statistically significant. Which of the following can the researchers conclude?

• There was a noticeable difference between the average pasta taken in the large bowl and small bowl groups.

• The difference between the amount of pasta taken in each group was very likely caused by the bowl size.

• The study is reliable. If you were to do it again, you would get the same results.

• We can't know if the difference in the average amount of pasta taken by each group was because they had different bowl sizes or different ages.

How many students were greater than or equal to 60 inches tall?

• 21
• 11
• 17
• 6

Tags

CCSS.2.MD.D.9

according to the data, how many people worked out for zero hours?

• One

• Two

• Three

Tags

CCSS.2.MD.D.9

What is the purpose of this data display?

• To show the countries that participated in the Olympic Games

• To show how many people watched the Olympic Games

• To show how many tickets were bought for the Olympic Games

What percentage of the students have brown hair?

• 25%
• 60%
• 45%
• 50%

Tags

CCSS.6.RP.A.3C

How many total students took the survey?

• 10
• 9
• 11
• 20