Math, asked by harmanpreet1984, 9 months ago

 A curious 12th class student wants to know and collect the data regarding the percentage of students who got grade A1 in Mathematics during the last 10 years in Board examinations.This collected data is known as

1 point

A primary data

A secondary data

Raw data

Answers

Answered by Anonymous
51

Step-by-step explanation:

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......

Answered by ms1311980
7

Answer:

secondary data , ple like and rate the ans

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