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ughh i did k wrong and i knew how to do the restGot k as 1\5, couldnt be able to continue rest of the question though ..
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ughh i did k wrong and i knew how to do the restGot k as 1\5, couldnt be able to continue rest of the question though ..
doughh i did k wrong and i knew how to do the rest
if we get k wrong the rest of the queestions are wrong?what was the value of k?
you'll probably get a few method marks.do
if we get k wrong the rest of the queestions are wrong?
what are changes to values if classes were changed ?
i wrte mean decreases sd decreases median decreases
how did you do ?? thanks btwsd is unaffected since it's not affected by addition or subtraction.
1 mark i thinkin the first questions i forgot to make it to 3 significant figures, does anyone know how many marks i'll lose?
i really hope it's only one mark! i really need a high A and the paper was really hard! i hope you get a high A! thank you!1 mark i think
i got that!!!
The mean didn't decreasewhat are changes to values if classes were changed ?
i wrte mean decreases sd decreases median decreases
i'm not too sure, since you essentially affected all parts of the question. Your pmcc will come out different as will your regression line.in the first questions i forgot to make it to 3 significant figures, does anyone know how many marks i'll lose?
I'm so mad at myself because I didn't put the right max and min values on the box plot, which was like the easiest thing on the paper. ARRRRGGGHHH. And I'm not sure if I got the mean and standard deviation correct for that question where you had to alter the boundaries....
Is there going to be an unofficial mark scheme out soon?
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