• 1)

    Edexcel S2 June 2014 – Q2
    View Solution

    Part (a):

    Edexcel S2 Statistics June 2014 Q2(a) : ExamSolutions Maths Revision - youtube Video

    Part (b):

    Edexcel S2 Statistics June 2014 Q2(b) : ExamSolutions Maths Revision2 - youtube Video

    Part (c):

    Edexcel S2 Statistics June 2014 Q2(c) : ExamSolutions Maths Revision - youtube Video

    Part (d):

    Edexcel S2 Statistics June 2014 Q2(d) : ExamSolutions Maths Revision - youtube Video

    Part (e):

    Edexcel S2 Statistics June 2014 Q2(e) : ExamSolutions Maths Revision - youtube Video
  • 2)

    Edexcel S2 January 2013 – Q5
    View Solution

    Part (a):

    Cumulative Distribution Function : S2 Edexcel January 2013 Q5(a) : ExamSolutions Statistics - youtube Video

    Part (b):

    S2 Edexcel January 2013 Q5(b) : ExamSolutions Statistics Revision - youtube Video

    Part (c):

    Conditional probability : S2 Edexcel January 2013 Q5(c) : ExamSolutions Statistics Revision - youtube Video

    Part (d):

    S2 Edexcel January 2013 Q5(d) : ExamSolutions Statistics Revision - youtube Video
  • 3)

    Edexcel S2 January 2013 – Q7
    View Solution

    Part (a):

    Probability Density Functions : S2 Edexcel January 2013 Q7(a) : ExamSolutions Statistics Revision - youtube Video

    Part (b):

    E(X) from a pdf : S2 Edexcel January 2013 Q7(b) : ExamSolutions Statistics Revision - youtube Video

    Part (c):

    S2 Edexcel January 2013 Q7(c) : ExamSolutions Statistics Revision - youtube Video

    Part (d):

    Finding the Median in a pdf : S2 Edexcel January 2013 Q7(d) : ExamSolutions Statistics Revision - youtube Video

    Part (e):

    Skewness : S2 Edexcel January 2013 Q7(e) : ExamSolutions Statistics Revision - youtube Video
  • 4)

    Edexcel S2 June 2012 – Q5
    View Solution

    Part (a):

    Probability density functions - Finding the constant k (example to try) : ExamSolutions - youtube Video

    Part (b):

    Calculating E(X) from a probability density function (example to try) : ExamSolutions Maths Revision - youtube Video

    Part (c):

    Calculating Variance from a pdf (example to try) : ExamSolutions Maths Revision - youtube Video

    Part (d):

    Edexcel S2 Statistics June 2012 Q5(d) : ExamSolutions Maths Revision - youtube Video
  • 5)

    Edexcel S2 June 2012 – Q7
    View Solution

    Part (a):

    Sketching a Probability Density Function : Edexcel S2 June 2012 Q7a : ExamSolutions Maths Revision - youtube Video

    Part (b):

    Tricky Cumulative Distribution Function : Edexcel S2 June 2012 Q7b : ExamSolutions Maths Revision - youtube Video

    Part (c):

    Using a Cumulative Probability Distribution Function : Edexcel S2 June 2012 7c : ExamSolutions - youtube Video
  • 6)

    Edexcel S2 January 2012 – Q6
    View Solution

    Part (a):

    Sketching a pdf : S2 Edexcel January 2012 Q6(a) : ExamSolutions Maths Revision Videos - youtube Video

    Part (b):

    (pdf) Finding k : S2 Edexcel January 2012 Q6(b) : ExamSolutions Maths Revision Videos - youtube Video

    Part (c):

    (cdf) F(x) : S2 Edexcel January 2012 Q6(c) : ExamSolutions Maths Revision Videos - youtube Video

    Part (d):

    (pdf) Probability : S2 Edexcel January 2012 Q6(d) : ExamSolutions Maths Revision Videos - youtube Video

    Parts (e) and (f):

    Median and Mode (pdf) : S2 Edexcel January 2012 Q6(e)(f) : ExamSolutions Maths Revision Videos - youtube Video
  • 7)

    Edexcel S2 June 2011 – Q3
    View Solution

    Parts (a) and (b):

    Edexcel Statistics S2 June 2011 Q3a,b : ExamSolutions - youtube Video

    Part (c):

    Edexcel Statistics S2 June 2011 Q3c : ExamSolutions - youtube Video

    Part (d):

    Edexcel Statistics S2 June 2011 Q3d : ExamSolutions - youtube Video
  • 8)

    Edexcel S2 June 2011 – Q7
    View Solution

    Parts (a) and (b):

    Edexcel Statistics S2 June 2011 Q7a,b : ExamSolutions - youtube Video

    Part (c):

    Edexcel Statistics S2 June 2011 Q7c : ExamSolutions - youtube Video

    Part (d):

    Edexcel Statistics S2 June 2011 Q7d : ExamSolutions - youtube Video

    Part (e):

    Edexcel Statistics S2 June 2011 Q7e : ExamSolutions - youtube Video

    Part (f):

    Edexcel Statistics S2 June 2011 Q7f : ExamSolutions - youtube Video

    Part (g):

    Edexcel Statistics S2 June 2011 Q7g : ExamSolutions - youtube Video

    Part (h):

    Edexcel Statistics S2 June 2011 Q7h : ExamSolutions - youtube Video
  • 9)

    Edexcel S2 January 2009 – Q4
    View Solution

    Part (a):

    Edexcel Statistics S2 January 2009 Q4a : ExamSolutions - youtube Video

    Part (b):

    Edexcel Statistics S2 January 2009 Q4b : ExamSolutions - youtube Video

    Part (c):

    Edexcel Statistics S2 January 2009 Q4c : ExamSolutions - youtube Video

    Parts (d) and (e):

    Edexcel Statistics S2 January 2009 Q4d,e : ExamSolutions - youtube Video
  • 10)

    Edexcel S2 January 2009 – Q7
    View Solution

    Part (a):

    Edexcel Statistics S2 January 2009 Q7a : ExamSolutions - youtube Video

    Part (b):

    Edexcel Statistics S2 January 2009 Q7b : ExamSolutions - youtube Video

    Part (c):

    Edexcel Statistics S2 January 2009 Q7c : ExamSolutions - youtube Video

    Part (d):

    Edexcel Statistics S2 January 2009 Q7d : ExamSolutions - youtube Video