Displaying Data

What is the calculator symbol for "standard deviation"?

• x̄

• σ

• ∑

• p̂

What is the calculator symbol for "mean"?

• x̄

• σ

• ∑

• p̂

How do you calculate range?

• average of all the numbers

• Maximum - Minimum

• Quartile 3 - Quartile 1

• Look it up in the calculator under the symbol "range"

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

How do you calculate interquartile range?

• average of all the numbers

• Maximum - Minimum

• Quartile 3 - Quartile 1

• Look it up in the calculator under the symbol "range"

Tags

CCSS.6.SP.B.5C

At Donald's Donuts the number of donut holes in a bag can vary. What is the mean amount of donuts in the bag?

12,10,10,10,13,12,11,13,10

• 11.2

• 10

• 1.22

• 12.5

Tags

CCSS.6.SP.B.5C

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the approximate range of the data?

• 30
• 50
• 85
• 78

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which best represents the Interquartile Range

• 15
• 93
• 85
• 78

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

• A
• B
• C
• D

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the MODE of this data?

• 100
• 20
• 80, 85, and 90
• none

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1