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Statistics
NCERT Exemplar Ch 12
CBSE_NCERT_EXEMPLAR_CH12
Grade 10

Question:

Construction of a cumulative frequency table is useful in determining the:

Mean
Median
Mode
All the above three

Step-by-Step Solution

Key Concept: Cumulative frequency is essential for locating the median class.
Stepwise Solution:

Cumulative frequency table is used to find $N/2$ and identify the median class. [1.0 Mark]

Marking Scheme:

• Selecting Median: 1.0 Mark

Correct Answer: Median
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