Chapter 6 Review

What is the mean, median, and mode of the following data?

9, 9, 5, 10, 7, 10, 6

• Mean: 8

  Median: 9

  Mode: 9

• Mean: 8

  Median: 10

  Mode: 10

• Mean: 8

  Median: 9

  Mode: 9 and 10

• Mean: 8.5

  Median:10

  Mode: 9 and 10

Tags

CCSS.6.SP.B.5C

Find the mean, median, and mode of the data.

42, 43, 50, 20, 30, 40

• Mean: 37.5

  Median: 35

  Mode: 50

• Mean: 40

  Median: 41

  Mode: 50

• Mean: 37.5

  Median: 35

  Mode: No Mode

• Mean: 37.5

  Median: 41

  Mode: No Mode

Tags

CCSS.6.SP.B.5C

Solve the equation:

|x| = 15

• 15

• -15

• 15 and -15

• Not this one :)

Solve the equation:

|x+3| = 6

• 3

• 9

• 9, -3

• 3, -9

Solve the inequality:

|2x + 7| < 25

• x <9 and x >-16

• x<10 and x>-16

• x < 9 and x <-16

• Not this one :)

Which of the following inequalities represents the graph?

• x< 5

• x>5

Tags

CCSS.6.EE.B.8

Which inequality represents the graph?

• Not this one

Tags

CCSS.HSA.REI.D.12

Solve the inequality:

6 < x - 6 < 8

• 6 < x < 9

• 0 < x < 2

• 12 < x < 14

• 12 > x > 14

x + 5 > -13

• x > -8

• x< -18

• x = -18

• x > -18

Tags

CCSS.7.EE.B.4B