Data that has been aggregated or combined from various individual observations of a variable is known as

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ungrouped data

collection of data

raw data

grouped data

answer is D.

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Detailed Solution

It is given a data.
We know that, student data is a term used to describe a collection of data created for analysis or reference.
For instance, if we average the height and weight of all the kids in a school, we find that there are 150 of them. Statistics, or data collecting, is the term used to describe this process of assessing the large volume.
Data that has been aggregated or combined from various individual observations of a variable is known as group data.
Depending on the convenience of the data, the order of the data might be either ascending or descending.
Data that has not been processed is known as raw data.
It is tough to analyze because it is illogical and lacks a clear meaning. As a result, we categorize data in order to evaluate, analyze, and present it in a way that is simple to understand. This data grouping makes it much simpler for us to perform calculations.
Therefore, the correct option is 4.

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