Data Visualization

What month has the least birthdays ?

• Dec
• Aug
• Jan
• Sep

How many kids like basketball ?

• 9
• 4
• 3
• 6

What is the range for this data set? Remember to subtract the minimum value from the maximum value.

• 6

• 2

• 3

• 4

The bar graph shows the number of hamburgers sold at Bob’s Burger Shack. On which days were more than 80 hamburgers sold?

• Wednesday and Friday

• Tuesday and Thursday

• Monday, Tuesday, and Thursday

• Tuesday, Wednesday, Thursday, and Friday

Which age groups had 20 to 30 people who favor M&M s?

• Age 6-10

• Age 21-25

• Age 6-10 AND age 26-30

• All ages

Which interval has 400 employees?

• 33-43
• 0-10
• 77-87
• 66-76

Which graph represents histogram?

• 
• 
• 
• 

When does data need to be cleaned? (choose all that apply)

• • Data is incomplete

• • Multiple tables are not combined into one

• • Data is invalid

• • Multiple tables are combined into one

How many cities have temperatures between 70 degrees and 99 degrees?

• 44
• 34
• 26
• 62

Charts and other visualizations can help both find and communicate what we've learned from data

• True

• False