2.1 Histograms and Frequency Tables Practice

If the first class in a frequency table is 5-10, what is the class width?

• 5

• 6

• 7

• 8

Tags

CCSS.6.SP.B.4

If the largest number in a list is 100 and the smallest is 11, what should the class width be in order to have 6 classes?

• 14

• 15

• 16

• 17

Tags

CCSS.6.SP.A.2

Which interval has the greatest number of employees?

• 11-21
• 33-43
• 77-87
• 44-54

Tags

CCSS.HSN.VM.C.6

Which interval has the greatest number of students?

• 48-51
• 56-59
• 60-63
• 64-67

Tags

CCSS.HSN.VM.C.6

How many people watched more than 6 hours of TV?

• 10
• 5
• 20
• 17

Tags

CCSS.2.MD.D.9

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

• 50
• 350
• 0
• 10

Tags

CCSS.5.G.A.2

How many people watched less than 11 hours of TV last week?

• 48
• 90
• 20
• 65

Tags

CCSS.2.MD.D.9

Is this an example of a histogram?

• a. yes because a histogram is a bar graph

• b. no because the bars are not touching

• c. no because the data is quantitative

• d. no because the data is qualitative

• e. Both option b and d are correct

Tags

CCSS.6.SP.B.4

Is a histogram the same as a bar graph?

• Yes, because they both use intervals.
• No, because a histogram displays numerical data while a bar graph displays categorical data.
• Yes, because they both use bars to display data.
• No, because a histogram displays categorical data while a bar graph displays numerical data.

Tags

CCSS.6.SP.B.4

For how many weeks was the data collected?

• 48

• 50

• 52

• 54

Tags

CCSS.4.MD.A.2