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  1. D

    C2 (post your answers here) :)

    logs x=11/4 or 4/11 , last question length 20, integrate section i got 48-49, cos i think i got -123 and another answer (cant remember) turning point i got (4.-28) i am not sure about the area of garden but hopefully i got it right
  2. D

    S1, how was it? My answers, please put yours to compare.

    t=0.284-0.015h i got that for regression line i think my a is wrong ;o how many points will i get? and in e and f we had to use that equation, will i get carry on marks for it?
  3. D

    S1, how was it? My answers, please put yours to compare.

    That mean and median will decrease and sd will stay the same ;d dont know if its right ;/
  4. D

    S1, post your doubts here....

    R u sure that regression line was t=24.1433 -0.15h ? Does anyone else got that?
  5. D

    S1, how was it? My answers, please put yours to compare.

    Hi ! How was the exam? What Grades do yous predict? Please post answers which u remember :D Here are main : Q1 a) sth=-22408.... stt= 1491222.... b) r = -0.952 d) t=0.284-0.015h Q2 a)25 b) IQR=17 Q2=51 c) outliers >88.5 <20.5 Q3 a) 0.55 b)...
  6. D

    S1, post your doubts here....

    Hi ! How was the exam? What Grades do yous predict? Please post answers which u remember :D Here are main : Q1 a) sth=-22408.... stt= 1491222.... b) r = -0.952 d) t=0.284-0.015h Q2 a)25 b) IQR=17 Q2=51 c) outliers >88.5 <20.5 Q3 a) 0.55 b)...
  7. D

    C1 how did it go? Ur answers to compare :)

    Ohh yes :P i got same thing, just forgot to add minus in my comment :P hoping to get 100% :D
  8. D

    C1 how did it go? Ur answers to compare :)

    Hi! How was ur exam? :P Do yous think that was easy paper? what answers did u get? What was the answer for (2x^1/2)^3 / 4x^2 ? I got 2/x^1/2 is that right? :P
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