Paper Info…

  • 1)

    Edexcel S1 June 2012 – Q1
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    Part (a):

    Discrete Random Variables : S1 Edexcel June 2012 Q1(a) : ExamSolutions Maths Tutorials - youtube Video

    Parts (b) and (c):

    E(X) and E(Xsquared) : S1 Edexcel June 2012 Q1(b)(c) : ExamSolutions Maths Tutorials - youtube Video

    Part (d):

    Var(X) : S1 Edexcel June 2012 Q1(d) : ExamSolutions Maths Tutorials - youtube Video
  • 2)

    Edexcel S1 June 2012 – Q2
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    Parts (a) and (b):

    Product Moment : S1 Edexcel June 2012 Q2(a)(b) : ExamSolutions Maths Videos - youtube Video

    Part (c):

    S1 Edexcel June 2012 Q2(c) : ExamSolutions Maths Videos - youtube Video
  • 3)

    Edexcel S1 June 2012 – Q3
    View Solution

    Parts (a) and (b):

    Scatter diagram : S1 Edexcel June 2012 Q3(a)(b) : ExamSolutions Maths Videos - youtube Video

    Part (c):

    Sxy, Sxx : S1 Edexcel June 2012 Q3(c) : ExamSolutions Maths Videos - youtube Video

    Part (d):

    Regression : S1 Edexcel June 2012 Q3(d) : ExamSolutions Maths Videos - youtube Video

    Parts (e) and (f):

    Regression : S1 Edexcel June 2012 Q3(e)(f) : ExamSolutions Maths Videos - youtube Video
  • 4)

    Edexcel S1 June 2012 – Q4
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    Parts (a) and (b):

    Mutually Exclusive, Independent Events : S1 Edexcel June 2012 Q4(a)(b) : ExamSolutions Maths - youtube Video

    Parts (c), (d) and (e):

    Venn Diagram Probability : S1 Edexcel June 2012 Q4(c)(d)(e) : ExamSolutions Maths Videos - youtube Video
  • 5)

    Edexcel S1 June 2012 – Q5
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    Parts (a) and (b):

    Mean in a histogram : S1 Edexcel June 2012 Q5(a)(b) : ExamSolutions Maths Videos - youtube Video

    Part (c):

    Median in a histogram | Edexcel S1 June 2012 Q5(c) | ExamSolutions - youtube Video

    Parts (d) and (e):

    Histogram - skewness : S1 Edexcel June 2012 Q5(d)(e) : ExamSolutions Maths Videos - youtube Video
  • 6)

    Edexcel S1 June 2012 – Q6
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    Part (a):

    Normal Distribution : S1 Edexcel June 2012 Q6(a) : ExamSolutions Maths Videos - youtube Video

    Part (b):

    Normal Distribution : S1 Edexcel June 2012 Q6(b) : ExamSolutions Maths Videos - youtube Video

    Part (c):

    Normal Distribution - Finding a mean : S1 Edexcel June 2012 Q6(c) : ExamSolutions Maths Videos - youtube Video
  • 7)

    Edexcel S1 June 2012 – Q7
    View Solution

    Part (a):

    Probability Tree Diagrams : S1 Edexcel June 2012 Q7(a) : ExamSolutions Maths Videos - youtube Video

    Part (b):

    Probability Tree Diagrams : S1 Edexcel June 2012 Q7(b) : ExamSolutions Maths Videos - youtube Video

    Part (c):

    Probability Tree Diagrams : S1 Edexcel June 2012 Q7(c) : ExamSolutions Maths Videos - youtube Video

    Part (d):

    Probability Tree Diagrams : S1 Edexcel June 2012 Q7(d) : ExamSolutions Maths Videos - youtube Video