1.0 .9 .8 .7 .6 .5 .4 .3 .2 .1 Cumulative proportion 1 2 3 4 Grade Point Average
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The first quartile (Q1) corresponds to the 25th percentile (0.25 cumulative proportion), and the third quartile (Q3) corresponds to the 75th percentile (0.75 cumulative proportion). Show more…
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