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The marks of 14 students in a science test out of 50 are given below. 34, 23, 10, 45, 44, 47, 35, 37, 41, 30, 28, 32, 45, 39. Find 

(i) the mean mark. 

(ii) the maximum mark obtained.

(iii) the minimum mark obtained.

1 Answer

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Best answer

(i) Mean marks 

Mean marks = 35 

(ii) Maximum mark obtained = 47 

(iii) Minimum mark obtained = 10

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