• 1)

    Edexcel S1 June 2014 – Q5
    View Solution

    Parts (a) and (b):

    Edexcel S1 Statistics June 2014 Q5(a)(b) : ExamSolutions Maths Revision - youtube Video

    Part (c):

    Edexcel S1 Statistics June 2014 Q5(c) : ExamSolutions Maths Revision - youtube Video

    Part (d):

    Edexcel S1 Statistics June 2014 Q5(d) : ExamSolutions Maths Revision - youtube Video

    Part (e):

    Edexcel S1 Statistics June 2014 Q5(e) : ExamSolutions Maths Revision - youtube Video
  • 2)

    Edexcel S1 June 2013 – Q5
    View Solution

    Part (a):

    E(X) and Discrete Probability Distribution Tables : S1 Edexcel June 2013 Q5(a) : ExamSolutions - youtube Video

    Parts (b) and (c):

    E(X) and Var(a-bX) : S1 Edexcel June 2013 Q5(b)(c) : ExamSolutions Maths Revision - youtube Video

    Parts (d) and (e):

    Cumulative distribution function F(y) : S1 Edexcel June 2013 Q5(d)(e) : ExamSolutions Maths Revision - youtube Video

    Part (f):

    S1 Edexcel June 2013 Q5(f) : ExamSolutions Maths Revision - youtube Video
  • 3)

    Edexcel S1 January 2013 – Q2
    View Solution
    Discrete Random Variables : S1 Edexcel January 2013 Q2 : ExamSolutions Statistics Revision - youtube Video
  • 4)

    Edexcel S1 January 2013 – Q6
    View Solution

    Parts (a), (b), (c), (d) and (