一组观察值69,73,72,79,72,71,73,68,75,72.其众数为?

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一组观察值69,73,72,79,72,71,73,68,75,72.其众数为?

一组观察值69,73,72,79,72,71,73,68,75,72.其众数为?
一组观察值69,73,72,79,72,71,73,68,75,72.其众数为?

一组观察值69,73,72,79,72,71,73,68,75,72.其众数为?
72