Unit 2 Test

What is the mode?

• the number which occurs the most

• the average

• the difference between the largest and smallest values

• the middle number

Tags

CCSS.6.SP.B.5

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

• 5
• 6
• 9
• 11

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?

• 24
• 36
• 39
• 52

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the range.
5, 15, 10, 20, 15, 10, 15

• 5
• 10
• 15
• 13

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the mode:

67, 74, 95, 98, 98, 99, 102

• 90.4

• 35

• 92

• 98

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

A data set can have more than one mode.

• True

• False

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the mean and median of the data set below?

{9, 13, 8, 10, 11, 9, 12, 16, 10, 9}

• mean: 10.7

  median: 10

• mean: 10

  median: 10.7

• mean: 11

  median: 10

• mean: 12

  median: 10.7

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the Q1 and Q3 with the data set below?

{9, 13, 8, 10, 11, 9, 12, 16, 10, 9}

• Q1: 10

  Q3: 12

• Q1: 12

  Q3: 9

• Q1: 9

  Q3: 12

• Q1: 8

  Q3: 16

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Mrs. Cox and Mr. Jones are in charge of the work-study program for Oak High School. Each teacher is in charge of supervising 10 students. They are comparing statistics for two groups of students based on the hours worked each week. Which statement is true?

• The mean for Mrs. Cox is greater than the mean for Mr. Jones.

• The median for Mr. Jones is greater than the median for Mrs. Cox.

• The median for Mrs. Cox is greater than the median for Mr. Jones.

• The both have the same mode.

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5