100 balls are numbered 1 to 100. 20 balls are randomly picked; their number is noted down. It (is) .

unimodal

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bimodal

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multimodal

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has no modes

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Solution

The correct option is D has no modes
Since no observation occurs more frequently than others, the observations have no mode.

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100 balls are numbered 1 to 100. 20 balls are randomly picked; their number is noted down. It (is) .

The correct option is D has no modesSince no observation occurs more frequently than others, the observations have no mode.

The correct option is D has no modes
Since no observation occurs more frequently than others, the observations have no mode.