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.
usinesses rely heavily on statistics to determine consumer trends and calculate important economic data. The data that is collected and the information derived from that data is useful in planning...
There are multiple trials conducted, and the procedure for collecting data is properly designed.
Any kind of data can be collected.
The data collected does not have to be measurable.
Data that is collected may have been collected previously for some reason, or it might have been collected recently. Data is usually collected to show statistics or information about something specific.
The collected data is organized in a fashion so you can determine if the hypothesis is supported.
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.
Calculations or comparisons made using the collected data
You may be thinking of 'anomaly'.
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.
usinesses rely heavily on statistics to determine consumer trends and calculate important economic data. The data that is collected and the information derived from that data is useful in planning...
Data Collection is an important aspect of any type of research study. Inaccurate data collection can impact the results of a study and ultimately lead to invalid results.