Question

how secondary data is calculated​

Answer 1

Step-by-step explanation:

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Secondary data can be obtained from different sources :

• information collected through censuses or government departments like housing, social security, electoral statistics, tax records.
• internet searches or libraries.
• GPS, remote sensing.
• km progress reports.

Answer 2

Step-by-step explanation:

• information collected through censuses or government departments like housing, social security, electoral statistics, tax records.
• information collected through censuses or government departments like housing, social security, electoral statistics, tax records.internet searches or libraries.
• information collected through censuses or government departments like housing, social security, electoral statistics, tax records.internet searches or libraries.GPS, remote sensing.
• information collected through censuses or government departments like housing, social security, electoral statistics, tax records.internet searches or libraries.GPS, remote sensing.km progress reports.