75.5k views
2 votes
Number frequency 20 30 40 50 60 70 80 90 1 2 9 1 2 9 1 2 what is the mode?

40&70
50&80
40
50

User Jiaming Lu
by
6.0k points

1 Answer

2 votes
The correct answer is B
User Tgogos
by
6.4k points
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