In Amber's birthday party Mr. Squirrel introduces the concept of data counting. He explains that data counting involves grouping objects and then counting them. Accordingly Amber divides his gifts into four groups -- books, chocolates, pencils and toys. He then counts the number of objects in each group easily.
This video discusses an overview of the topics in data handling and explains the concept of data. Data is something which we would be collecting to prove some hypothesis.
This video discusses the meaning of "data" for in context of data handling. A data is a collection of numbers where we try to get the information out of it.
This video discusses how to record data and organize it so that we can interpret the data. This explains the concept of tally mark.
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