• 1)

    Edexcel S1 June 2014 – Q6
    View Solution

    Part (a):

    Edexcel S1 Statistics June 2014 Q6(a) : ExamSolutions Maths Revision - youtube Video

    Part (b):

    Estimating a Median by Linear Interpolation | Edexcel S1 Statistics June 2014 Q6(b) | ExamSolutions - youtube Video

    Part (c):

    Edexcel S1 Statistics June 2014 Q6(c) : ExamSolutions Maths Revision - youtube Video

    Part (d):

    Edexcel S1 Statistics June 2014 Q6(d) : ExamSolutions Maths Revision - youtube Video
  • 2)

    Edexcel S1 June 2013 – Q4
    View Solution

    Part (a):

    Calculating Mean and Standard Deviation : Statistics S1 Edexcel June 2013 Q4(a) : ExamSolutions - youtube Video

    Part (b):

    Estimating a Median by Linear Interpolation | Edexcel S1 June 2013 Q4(b) | ExamSolutions - youtube Video

    Parts (c) and (d):

    Estimating a Quartile by Linear Interpolation | Edexcel S1 June 2013 Q4(c)(d) | ExamSolutions - youtube Video

    Part (e):

    S1 Edexcel June 2013 Q4(e) : ExamSolutions Maths and Statistics Revision - youtube Video

    Part (f):

    S1 Edexcel June 2013 Q4(f) : ExamSolutions Maths and Statistics Revision - youtube Video
  • 3)

    Edexcel S1 January 2013 – Q5
    View Solution

    Part (a):

    Histogram : S1 Edexcel January 2013 Q5(a) : ExamSolutions Statistics Revision - youtube Video

    Part (b):

    Estimating a Median by Linear Interpolation | Edexcel S1 January 2013 Q5(b) | ExamSolutions - youtube Video

    Part (c):

    Mean and Standard Deviation : S1 Edexcel January 2013 Q5(c) : ExamSolutions Statistics Revision - youtube Video

    Part (d):

    Skewness : S1 Edexcel January 2013 Q5(d) : ExamSolutions Statistics Revision - youtube Video

    Parts (e) and (f):

    Normal distribution : S1 Edexcel January 2013 Q5(e)(f) : ExamSolutions Statistics Revision - youtube Video
  • 4)

    Edexcel S1 January 2011 – Q5
    View Solution

    Part (a):

    Estimating a Median by Linear Interpolation | Edexcel S1 January 2011 Q5a | ExamSolutions - youtube Video

    Parts (b) and (c):

    S1 Edexcel January 2011 Q5b,c : ExamSolutions Maths Revision - youtube Video
  • 5)

    Edexcel S1 January 2010 – Q3
    View Solution

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

    Mean, Standard deviation from Grouped Frequency Table : Statistics Edexcel January 2010 Q3(a)(b)(c) - youtube Video

    Part (d):

    Estimating a Median by Linear Interpolation | Edexcel S1 January 2010 Q3(d) | ExamSolutions - youtube Video

    Part (e):

    Skewness : Statistics : S1 : Edexcel January 2010 Q3(e) : ExamSolutions - youtube Video