Unit 1 - Data and Quality of Data

Is this an example of data, information or knowledge?

• Data

• Information

• Knowledge

30

• Data

• Information

• Knowledge

30 degrees centigrade

• Data

• Information

• Knowledge

It was 30 degrees today, it was the hottest day of the year so far.

• Data

• Information

• Knowledge

An error message saying "The pupil must be aged between 11 and 16" is an example of a

• Range check

• Lookup check

• Format check

• Presence check

This in an example of a

• Range check

• Lookup check

• Format check

• Presence check

This is an example of a

• Range check

• Lookup check

• Format check

• Presence check

This is an example of a

• Range check

• Lookup check

• Format check

• Presence check

This is an example of

• Proof reading

• Double keying