Data Analysis

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

• 15

• 100

• 6

• 10

50% of the Cruisers attended between 7 and 16 car shows.  True or False?

• True

• False

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%

Students were surveyed about their favorite sports to play in phys.ed. The results are represented in this circle graph. If 48 students were surveyed, how many chose soccer?
Part/total= %/100

• 10

• 12

• 15

• 14

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

• 36 students

• 12 students

• 180 students

• 300 students

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is Roger's median score?

• 127

• 155

• 156

• 193

33, 25, 42, 25, 31, 37, 46, 29, 38
What is the third quartile (UQ) of the data?

• 37

• 38

• 40

• 46

What percentage of the data is between 40 and 150?

• 25 %

• 50%

• 75%

• 100%