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Psychology paper 2 AQA

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Did you guys get s=3 and the critical value as 1?? and then say it was not significant
Reply 21
Avatar for Loughy4
Loughy4
5
Original post by Jango137
Unfortunately I believe it was 86%, especially since if you doubled the 'before' number (Double would mean 100% increase), you'd end up pretty close to the after number, so a 46% increase wouldn't bring the before number close to the after one.


Read my latest response after , we will see on results day. Hope this helps 🤪
Reply 22
Avatar for Ccyxxx
Ccyxxx
11
no you dont lol:biggrin: I do alevel biology and I know the formula for percentage increase, you can't change the formula
Original post by Loughy4
Look at the figures, I do a level maths and it’s 46% to 2 sig fig. Hope this helps
Reply 23
Avatar for Loughy4
Loughy4
5
Original post by Ccyxxx
no you dont lol:biggrin: I do alevel biology and I know the formula for percentage increase, you can't change the formula


Of course a formula is a formula ... it’s set it stone. Just accept it , you’ll get 1/2 marks. Hope this helps
Reply 24
Avatar for Ccyxxx
Ccyxxx
11
I got s=3 But N=8 and at 5% put critical value was 0
Original post by Rene_2000
Did you guys get s=3 and the critical value as 1?? and then say it was not significant
Tell me about your design a study question
Reply 26
Avatar for n2001
n2001
17
bruh if you do maths you still might get it wrong. tell me how to do it then if you got 46%.
Original post by Loughy4
Of course a formula is a formula ... it’s set it stone. Just accept it , you’ll get 1/2 marks. Hope this helps

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