Statistics Mini Review (Math 6/7 - Ch 9 & 10)

Sarah was writing a story for the school newspaper about her school's sports teams. Which of the following questions is statistical?

• What sport is the Principal's favorite to watch?

• What sport has the record for the largest number of students in attendance at their home game?

• What is the favorite sport of students eating lunch at the lunch tables?

• Who is the coach of the football team?

What is the interquartile range for this box plot? Remember to subtract the first quartile from the third quartile.

• 4

• 11

• 15

• 18

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

What percent of the students sent between 40 and 59 text messages?

• 45%

• 25 text messages

• 45 text messages

• 25%

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Find the median of the data set.

4, 7, 3, 5, 6

• 3

• 4

• 5

• 6

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the outlier of the data set.

15, 20, 18, 35, 17, 35, 13

• no outlier

• 35

• 13

• 15

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the mode of the scores?

• 24
• 14
• 34
• 30

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5