Statistics Unit Review Quizizz

Melissa received the following amounts as graduation gifts:

$20, $25, $25, $50, $10, $20, $20, $30

Find the mean amount of her gifts.

• $25
• $30
• $20
• $27.5

Tags

CCSS.6.NS.B.3

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Answer the question shown in the image.

• The median of the data values is 20.

• The range of the data values is the difference of 32 and 6.

• The mean of the data values is 32.

• The interquartile range is the difference of 20 and 6.

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

The height in inches of seven soccer players is listed below.

65, 69, 69, 71, 73, 76, 78

Which of the following box plots correctly displays this data? Select two that apply.

• 
• 
• 

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Anthony earned the following amounts for babysitting his brother over winter break.

$5, $5, $5, $5, $5, $10, $10, $10, $10, $10, $10, $15, $20, $20, $20, $20

The mean of the data is:

Mathematical Equivalence

ON

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Anthony earned the following amounts for babysitting his brother over winter break.

$5, $5, $5, $5, $5, $10, $10, $10, $10, $10, $10, $15, $20, $20, $20, $20

The median of the data is:

Mathematical Equivalence

ON

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Answer the question shown in the image.

• $125

• $175

• $150

• $199

Tags

CCSS.6.NS.B.3

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Brett is doing a study to find out if students are for against organized sports. Which of the following is the BEST question for him to ask?

• Do you like sports?
• Do you participate in organized sports?
• Do you think schools should have organized sports?

• Do you think sports are beneficial?

Tags

CCSS.6.SP.A.1

Answer the question shown in the image.

• The mean will stay the same.

• The mean will increase.

• The median will decrease.

• The median will stay the same.

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Answer the question shown in the image.

• 91

• 57

• 31

• 38

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Answer the question shown in the image.

• 7 students

• 16 students

• 18 students

• 35 students

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5