How are the median and upper and lower

quartiles the same? How are they
different?

4 answers

I gave you this URL the other day. It relates directly to your question.

https://www.jiskha.com/display.cgi?id=1170979664
http://embed.wistia.com/deliveries/e5645642ab37a311e96464bbb29f542642818bd5.jpg

Do you see the relationships??
Can you help me with another question?
No, sorry. I’m not a math tutor. I just had to deal with quartiles in test score results during years and years of teaching.