PS TEST 2 Q3 S2

Which interval has the greatest number of employees?

• 11-21
• 33-43
• 77-87
• 44-54

Which interval has a cumulative frequency of 26?

• 48-51

• 56-59

• 60-63

• 64-67

How many people watched more than 6 hours of TV?

• 10
• 5
• 20
• 17

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

• 50
• 350
• 0
• 10

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

• 48
• 90
• 20
• 65

How many students were greater than or equal to 60 inches tall?

• 21
• 11
• 17
• 6

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

• 44
• 34
• 26
• 62

What is the class width?

• 139.5

• 199.5

• 9

• 10

For how many weeks was the data collected?

• 48

• 50

• 52

• 54

What is the mode for this data set?

• 3

• 4

• 5

• 6