Question

The data are arranged in ascending order is called
A. raw data
B. processed data
C. arrayed data
D. secondary data

Answer 1

Data is a set of values of subjects with respect to qualitative or quantitative variables. Data is raw, unorganized facts that need to be processed. In this question students are going to learn what happens if the data get arranged.

Complete step-by-step solution:
The data are arranged in ascending order and are called arrayed data.
For example: The marks obtained by $10$ students in mathematics subject as given below:
$84$, $71$, $89$, $52$, $38$, $69$, $92$, $48$, $55$, $62$
If we arrange the marks of$10$students in the ascending order we get data like
$38$, $48$, $52$, $55$, $62$, $69$, $71$, $84$, $89$, $69$ this is called arrayed data.

So if we arrange an unordered data into an ascending order then the data is called as arrayed data.

Additional Information: Raw data refers to data that have not been changed. That is the data arranged in original form is called raw data. Here the example we have given it is an example of raw data. Suppose if students asked to arrange the data in some order (ascending or descending) then the resulting data is an arrayed data.

Note: If we arrange the marks of $10$ students in the descending order we get data like $92$, $89$, $84$, $71$, $69$, $62$, $55$, $52$, $48$, $38$ this is also called as arrayed data.
So if we arrange an unordered data into an ascending order or descending order then the data is called as arrayed data. Data proceeding is the conversion of data into usable and desired form. Proceeding data is carried out using a predefined sequence of operation either manually or automatically. Secondary data is collected by someone else for some purpose. For example, information collected through censuses or government departments like people population, statistics, etc…