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Raw Data and Collection of Data

To find the a...

Question

To find the average age of the students in a grade, of all the students is required.

A

Age

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B

Height

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C

Marks

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Solution

The correct option is A Age
To find the average age of the students, we need to know the age of all the students. We do not need to know the height, marks or any other information which is not related to age.

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