Census
Chat with our AI personalities
The popo ulation in the people/items you have collected data from. if you are sampling, the its the population of which you select your sample from
The data collected does not have to be measurable.
In continuous grouped data the data is collected continuously and in groups. Data collected is in class intervals the actual data values are not visible.
how is data collected and used for the purpose of national statistics
Primary data is the the data that collected by yourself. While secondary data is those collected by others and to be reused by yourself.