Frequency Distribution

A collection of observation produced by sorting them into classes and showing their frequency of occurrence in each class.

• Statistics table

• Frequency distribution table

• Distribution column

• Frequency Graph

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

In the second row with a frequency of 42, what is the class boundary?

• 9.5 - 19.5

• 10 - 19

• 10.5 - 18.5

• 10.5 - 19.5

Tags

CCSS.6.SP.B.4

CCSS.6.SP.B.5

What is the total frequency?

• 200

• 215

• 224

• 225

Tags

CCSS.6.SP.B.5

According to the portion of the frequency table given, how many people have an MBA?

• 9

• 20

• 60

• not enough information

Tags

CCSS.6.SP.A.1

CCSS.6.SP.B.5

Sam's team has scored the following numbers of goals in recent games

2, 3, 1, 2, 1, 3, 2, 3, 4, 5, 4, 2, 2, 3

What type of distribution for the above data?

• Raw data

• Ungrouped frequency distribution table

• Grouped frequency distribution table

• Cummulative frequency

Tags

CCSS.6.SP.A.2

Given above are marks obtained by 20 students in Math out of 25.

Find the value of x.

• 4

• 5

• 7

• 8

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Given both table above are marks obtained by 20 students in Math out of 25. What are different between the tables?

• A: Cumulative frequency

  B: Ungrouped frequency distribution table

• A: Ungrouped frequency distribution table

  B: Grouped frequency distribution table

• A: Ungrouped frequency distribution table

  B: Cumulative frequency

• A: Grouped frequency distribution table

  B: Cumulative frequency

Tags

CCSS.7.SP.B.3

CCSS.7.SP.B.4

The table above shows a cumulative frequency distribution of runners' ages. According to the table, how many runners are in their forties?

• 25

• 7

• 6

• 10

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.5

The table shows the times, in minutes, that people waited in a supermarket queue.

What are the value of a, b, c and d respectively?

• 2, 3, 5, 10

• 0, 2, 5, 10

• 2, 5, 10, 20

• 16, 27, 39, 18

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The graph shows the number of nails in a sample of 200 packets from a factory.

How many packets contained fewer than 98 nails?

• 24

• 20

• 30

• 34

Tags

CCSS.6.EE.B.8

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5