Question

basic concepts of grouped and ungrouped data​

Answer 1

Answer:

aggregation/summarization has taken placed on the data then it is known as ungrouped data. Ungrouped data is also known as raw data. What is grouped data? When raw data have been grouped in different classes then it is said to be grouped data.

Step-by-step explanation:

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Answer 2

Answer:

The frequency is the number of times a particular data point occurs in the set of data. A frequency distribution is a table that list each data point and its frequency. ... Ungrouped data is data given as indi- vidual data points. Grouped data is data given in intervals.

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