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Edexcel bio unit 3b help?!!

Hey guys,

I would really appreciate if you could help; lately I've been doing Bio unit 3B past papers and there are an awful lot of questions about stating the reliability of your results based on the graph. In the marking scheme it usually includes stuff like Standard Deviation, error bars, overlapping, anomalies etc... How do you comment on the reliability with this information though? Please help lol. I will really appreciate it
Original post by majdalemon
Hey guys,

I would really appreciate if you could help; lately I've been doing Bio unit 3B past papers and there are an awful lot of questions about stating the reliability of your results based on the graph. In the marking scheme it usually includes stuff like Standard Deviation, error bars, overlapping, anomalies etc... How do you comment on the reliability with this information though? Please help lol. I will really appreciate it

Heya, I'm going to put this in the Biology forum for you as you should get more responses there. :h:

You should also check out the forum to see if there's any other threads there which might be helpful to you! http://www.thestudentroom.co.uk/forumdisplay.php?f=129

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