Accuracy, reliability, precision and validity... what does it all mean?!
Hi there, I'm doing A Level OCR Biology A and I'm struggling to understand the exact differences and applications of the terms above. If you could give a simple definition and a (preferably biological) example I'd be extremely grateful. Thanks in advance.
http://filestore.aqa.org.uk/subjects/AQA-2410-W-TRB-OGHSW.PDF
you're welcome
you're welcome
Original post by HouseOfRichman
Hi there, I'm doing A Level OCR Biology A and I'm struggling to understand the exact differences and applications of the terms above. If you could give a simple definition and a (preferably biological) example I'd be extremely grateful. Thanks in advance.
Original post by KFrostMU
You, my friend, are an absolute god. Thanks!!
Original post by KFrostMU
this link no longer works, just takes you to the aqa past paper finder
does anyone have access to it or any other way for understanding the differences between these terms?Quick Reply
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