Statistics Unit 1 Review

What is another word for the "mean" of a data set?

• The middle

• The difference

• The interquartile range

• The average

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the Q1 in the following data set? 10, 10, 12, 13, 14, 14, 14, 17, 20

• 11

• 10

• 12

• 14

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the Q3 in the following data set? 10, 10, 12, 13, 14, 14, 14, 17, 20

• 11

• 10

• 12

• 15.5

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the IQR in the following data set? 10, 10, 12, 13, 14, 14, 14, 17, 20

• 11

• 3

• 4

• 25

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the IQR?

• The product of Q1 and Q3

• The quotient of Q3 and Q1

• The difference between Q3 and Q1

• The sum of Q1 and Q3

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Which graph looks like a bar graph?

• Histogram

• Stem-and-Leaf Plot

• Box-and-Whisker Plot

• Dot Plot

Tags

CCSS.6.SP.B.4

Which graph uses the "five number summary" (minimum, Q1, median, Q3, and maximum)?

• Histogram

• Stem-and-Leaf Plot

• Box-and-Whisker Plot

• Dot Plot

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

The number of children's movie tickets sold over a period of a week is shown below.
18, 23, 9, 16, 30, 16, 7
What is the mean number of movie tickets sold during the week?

• 17
• 21
• 16
• 18

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Of the 25 students surveyed, how many students get more than ten dollars of allowance each week?

• 5 students

• 0 students

• 4 students

• 10 students

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Which of the statements about the data in the histogram is true?

• A total of 30 teams were included in the data.

• Over half of the teams made 26-30 field goals in the season.

• There were 13 teams that made between 21-25 field goals during the season.

• A total of 18 teams made 26 or more field goals.

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5