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The marks obtained by 27 students of std 8 in a test of 10 marks are given below. Find the mean of the data. 5, 2, 4, 8, 9, 4, 5, 6, 7, 2, 5, 5, 9, 7, 7, 5, 7, 8, 9, 2, 2, 4, 5, 6, 7, 4, 2

Answer»

The marks obtained by 27 students of std 8 in a test of 10 marks are given below. Find the mean of the data.

5, 2, 4, 8, 9, 4, 5, 6, 7, 2, 5, 5, 9, 7, 7, 5, 7, 8, 9, 2, 2, 4, 5, 6, 7, 4, 2




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