i am doing statistics coursework and for the higher marks i need to be able to draw a bell curve or a freqency polygon i think they are the same but on the safe side i need to know how to draw a bell curve on my histogram without using excel. i have done it on paper. can someone please help me. i know you have to calcuate the mean or something but thats about it! PLEASE HELP!!
how to draw a bell curve on a histogram??!!?
- Thread starter **LoSt**
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