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Mean of a Grouped Data

To find the m...

Question

To find the median from the grouped data, the frequencies are given as {4, 5, 1, 7}. Find the cumulative frequencies.

A

{4, 9, 10, 17}

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B

{9, 9, 10, 17}

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C

{4, 9, 10, 10}

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D

{5, 9, 10, 17}

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Solution

The correct option is A {4, 9, 10, 17}
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