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Standard IX

Mathematics

Mode of the m...

Question

Mode of the marks of 20 students is 62. After correction in marking scheme, every students got increment of 2 marks. What would be the mode after increment in marks?

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Solution

The correct option is B 64
Since all values are shifted by the same amount, the measures of mode is also shifted by the same amount. If there is an increment of 2 marks for each student the mode increases by 2.
Thus, mode after the increment is 62 + 2 = 64.

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Standard IX Mathematics

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Mode of the marks of 20 students is 62. After correction in marking scheme, every students got increment of 2 marks. What would be the mode after increment in marks?

The correct option is B 64Since all values are shifted by the same amount, the measures of mode is also shifted by the same amount. If there is an increment of 2 marks for each student the mode increases by 2. Thus, mode after the increment is 62 + 2 = 64.

The correct option is B 64
Since all values are shifted by the same amount, the measures of mode is also shifted by the same amount. If there is an increment of 2 marks for each student the mode increases by 2.
Thus, mode after the increment is 62 + 2 = 64.