Paper Info…
- Question Paper: View Official Paper
- Mark Scheme: View Mark scheme
- Examiners' Report: View Examiners' Report
1)
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Part (a):
Discrete Random Variables : S1 Edexcel June 2012 Q1(a) : ExamSolutions Maths Tutorials - youtube VideoParts (b) and (c):
E(X) and E(Xsquared) : S1 Edexcel June 2012 Q1(b)(c) : ExamSolutions Maths Tutorials - youtube VideoPart (d):
Var(X) : S1 Edexcel June 2012 Q1(d) : ExamSolutions Maths Tutorials - youtube Video2)
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Parts (a) and (b):
Product Moment : S1 Edexcel June 2012 Q2(a)(b) : ExamSolutions Maths Videos - youtube VideoPart (c):
S1 Edexcel June 2012 Q2(c) : ExamSolutions Maths Videos - youtube Video3)
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Parts (a) and (b):
Scatter diagram : S1 Edexcel June 2012 Q3(a)(b) : ExamSolutions Maths Videos - youtube VideoPart (c):
Sxy, Sxx : S1 Edexcel June 2012 Q3(c) : ExamSolutions Maths Videos - youtube VideoPart (d):
Regression : S1 Edexcel June 2012 Q3(d) : ExamSolutions Maths Videos - youtube VideoParts (e) and (f):
Regression : S1 Edexcel June 2012 Q3(e)(f) : ExamSolutions Maths Videos - youtube Video4)
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Parts (a) and (b):
Mutually Exclusive, Independent Events : S1 Edexcel June 2012 Q4(a)(b) : ExamSolutions Maths - youtube VideoParts (c), (d) and (e):
Venn Diagram Probability : S1 Edexcel June 2012 Q4(c)(d)(e) : ExamSolutions Maths Videos - youtube Video5)
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Parts (a) and (b):
Mean in a histogram : S1 Edexcel June 2012 Q5(a)(b) : ExamSolutions Maths Videos - youtube VideoPart (c):
Median in a histogram | Edexcel S1 June 2012 Q5(c) | ExamSolutions - youtube VideoParts (d) and (e):
Histogram - skewness : S1 Edexcel June 2012 Q5(d)(e) : ExamSolutions Maths Videos - youtube Video6)
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Part (a):
Normal Distribution : S1 Edexcel June 2012 Q6(a) : ExamSolutions Maths Videos - youtube VideoPart (b):
Normal Distribution : S1 Edexcel June 2012 Q6(b) : ExamSolutions Maths Videos - youtube VideoPart (c):
Normal Distribution - Finding a mean : S1 Edexcel June 2012 Q6(c) : ExamSolutions Maths Videos - youtube Video7)
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Part (a):
Probability Tree Diagrams : S1 Edexcel June 2012 Q7(a) : ExamSolutions Maths Videos - youtube VideoPart (b):
Probability Tree Diagrams : S1 Edexcel June 2012 Q7(b) : ExamSolutions Maths Videos - youtube VideoPart (c):
Probability Tree Diagrams : S1 Edexcel June 2012 Q7(c) : ExamSolutions Maths Videos - youtube VideoPart (d):
Probability Tree Diagrams : S1 Edexcel June 2012 Q7(d) : ExamSolutions Maths Videos - youtube Video
