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Edexcel GCSE MODULAR 5MB1H Higher Tier UNIT 1 Answers June 2012

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    I think the mark scheme got question 4 wrong. In the method it does :
    2x40.25 (2 adults)
    3x21.85 (3 children)
    =£147.05. BUT it should be £146.05.
    (2x40.25)+(3x21.85) = 146.05.
    146.05 x 0.75 = £109.54.
    Therefore the price of Seawagon is £109.54, not £110.29
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    Hi is it possible to view the Linear Maths edexcel paper?
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    (Original post by Kleenex)
    Hi if you dont mind can you plz give me an estimate for what the range for the scatter diagram estimation question will be i wrote 850 as i did my line of best fit from one corner to the other do you think i will get at least 1 mark for that?
    Hey, if you did a line of best fit which is fairly equal (like the same number of points on each side) and u read of ur line of best fit then you should get the marks the man thing is to read of ur line...
    Oh for the probability tree diagram, the p one (1-p) part b) I put pp, not p^2 ... But on the answer line I put pxp=.... pp do think that's right? As it said as an expression, and didn't specify you to simplify!!?!? X
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    yahh 57/60!!! there are a few answers which are wrong on here?? i got the 2p-2p^2 wrong!!!
    lol i wrote 2-p^4
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    I lost 2 marks for not comparing range!!!
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    I think you got 8 wrong, if I'm wrong then can you explain how the mean can drop below the lowest? I thought it always had to be higher than lowest but lower than higher.
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    Thank you so much for uploading this. I was so nervous about what I was going to get. Looks like it's going to be good!
  8. Offline

    I got 45 in this exam, what grade would it be... Need to know ASAP


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