Display Data in Frequency Tables and Histogram

How many more people studied for 0-30 minutes than people who studied for 121-150 minutes?

• 3
• 6
• 5
• 4

How many people were polled?

• 33
• 6
• 35
• 4

For how many weeks was the data collected?

• 48

• 50

• 52

• 54

What is the modal class for this data set? Remember the mode is the most common or most frequent data.

• 3

• 4

• 5

• 6

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

• 44
• 34
• 26
• 62

Neal is going to buy an automobile and needs to spends less than $35,000 in order to afford the monthly payment. Looking at the histogram, how many automobiles does Neal have to choose from?

• 105
• 35
• 20
• 125

Which interval has 400 employees?

• 33-43
• 0-10
• 77-87
• 66-76

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

• 50
• 350
• 0
• 10

If Raul measured another tree in the orchard, which is most likely the height of the tree?

• 12 feet
• 21 feet
• 3 feet
• 19 feet

How many more people like drama than sci-fi movies?

• 12
• 1
• 13
• 10