Statistical Questions, Dot Plots, and Histograms

The peak of the data is found at which number?

• 0
• 10
• 3 & 5
• 6 & 7

How many students received a score of 94%? 

• 94
• 4
• 1
• 2

How many students received a score in the 80's?

• 2
• 10
• 14
• 27

Are these dot plots symmetric?

• Yes
• No

Is the Cars dot plot skewed left or right?

• left
• right

How many people watched more than 6 hours of TV?

• 10
• 5
• 20
• 17

Which interval has the greatest number of employees?

• 11-21
• 33-43
• 77-87
• 44-54

How many employees have a salary less than $22,000?

• 50
• 350
• 0
• 10

What is the shape of the Data Set?

• Skewed Left

• Symmetrical

• Skewed Right

What is the shape of the Data Set?

• Skewed Left

• Symmetrical

• Skewed Right