still need help box-and-whisker plot cumalative frequency table

[h=2]Box-and-whisker plot with frequency distrubution table[/h]

randomuser88 said:

Box-and-whisker plot with frequency distrubution table

Score	Frequency	Cumalative Frequency
12	20	20
13	18	38
14	15	53
15	15	68
16	17	85
17	15	100

Draw a box-and-whisker plot for the information in this frequency distrubution table.



How do I draw box-and-whisker plots? I am getting confused on how to get the median,Q1,Q3(Q1 is lower quartile and Q3 is upper quartile).
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Click to expand...

I tried to answer this last night.....

If you are still befuddled about finding the median, then you need more help than I can give you in this environment.

Please don't post the same question TWICE in the same forum within 24 hours.