lesson 7 ICT

The first step of solving any problem is ................... data

• Collecting

• analyzing

• graphing

The best way to interpret a lot of data is to look for ............

• records

• survey

• trends

The most popular graph is a ...................... graph , it shows different categories and compare them

• horizontal

• bar

• horizontal and vertical

The next step for analyzing the information obtained is to express it in graph

• true

• false

You can't make graphs on paper , just with spread sheet software (Excel)

• true

• false

Surveys and experiments are one of the most important sources of data collection

• true

• false