Data Analysis

• a

• b

• c

• d

How many students scored between 95 and 100?

• 6

• 6

• 9

• 14

What is the difference between the highest score and the lowest score on the test?

• 15

• 100

• 6

• 10

What shape is the data shown in the dot plot?

• symmetrical

• skewed left

• skewed right

How many more students like soccer than basketball?

• 24

• 15

• 10

• 17

About what percent of the people live in Friendship? (Rounded to the nearest whole number)

• 46%

• 100%

• 25%

• 34%

How many more students chose social media apps than phone calls to communicate with friends?

• 36 students

• 12 students

• 180 students

• 300 students

What is the approximate difference in the interquartile ranges?

• 20

• 12

• 32

• 40

What bin would 75 go into?

• 60-70

• 70-80

• 75-80

• both red and blue

What type of graph is this?

• Bar Graph

• Line Plot

• Pictograph

• Tally Chart