PRESENTATION OF DATA

Also known as cumulative frequency graph or cumulative frequency curve.

A type of graph which uses rectangles or bars of uniform width to represent data particularly nominal or categorical type of data.

A graph which is used to represent changes in data over a period of time.

A graph used to show how all parts of something are related to the whole.

A graph whose bars have no gaps because their bases cover a continuous range of possible values

Which of the following illustrations shows the graph of an ogive?

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. Last month, the amount of electricity used in Mrs. Cruz Restaurant was 2,700 kwh (kilowatt-hours). What appropriate graph must be used to show the percentage of the amount used by different appliances in her restaurant.

• bar Graph

• line Graph

• pie Chart

• histogram

The data is all about the sales of MHK Company from 2010 – 2020. What appropriate graph must be used to show the trend of the company over the years?

• bar Graph

• line Graph

• pie Chart

• histogram

Which day did Johnny spend the most of time playing games?

• Day 1

• Day 3

• Day 5

• Day 6

What is the difference of the time spent playing on Day 5 and Day 2?

• 10

• 30

• 20

• 60