Statistics Frequency Distribution

It shows the data arranged into different classes and the number of cases that fall into each class.

• a. Data

• b. Frequency Distribution Table

• c. Statistics

It is a branch of Mathematics that deals with the collection, analysis, interpretation, and presentation of data to answer questions systematically.

• a. Data

• b. Frequency Distribution Table

• c. Statistics

The midpoint or average between the lower and upper limits in the class interval.

• a. Cumulative Frequency Table

• b. Frequency

• c. Class Mark

It is the number of times of a certain value or class of values occurs.

• a. Cumulative Frequency Table

• b. Frequency

• c. Class Mark

This measures the interval of the scores to get the difference of the lower and upper limits.

• a. Class width

• b. Upper limits

• c. Lower limits

Of the class 60-79, what is the upper limit?

• a. 60

• b. 79

• c. 19

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

What is the class mark of the third row?

• 24

• 24.5

• 25

• 25.5

What is the total frequency?

• 200

• 215

• 224

• 225

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