asked 150k views
1 vote
What is the first quartile, Q1, of the data set?

{23, 28, 28, 36, 56, 60, 61, 65, 70}

1 Answer

1 vote
it is 28 because you have to take the median out then go to the first set of data and find the median of that.
answered
User Herohuyongtao
by
8.0k points
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