The Statistics Video Library, A-level Maths Tutor

The Statistics Video Library

Section 1

topic page	video title	type	credits

central tendency	the mean	You-Tube	tcreelmuw
	the median	You-Tube	tcreelmuw
		You-Tube
	the normal distribution: an introduction	You-Tube	Exam Solutions
dispersion part 1		You-Tube

	histograms	You-Tube	Exam Solutions

dispersion part 2	cumulative frequency curves	You-Tube	Exam Solutions
	inter-quartile range	You-Tube	Exam Solutions
	Box & Whisker Plots : Skewness and Outliers	You-Tube	Exam Solutions

dispersion part 3	standard deviation - part 1	You-Tube	tcreelmuw
	standard deviation - part 2	You-Tube	tcreelmuw
	standard deviation - part 3	You-Tube	tcreelmuw
	standard deviation calculations	You-Tube	Exam Solutions
probability part 1	drawing a Venn diagram	You-Tube	Exam Solutions
probability part 2
probability part 3
correlation, regression
discrete random variables	Constructing a Probability Distribution Table	You-Tube	Exam Solutions
the normal distribution

Section 3

topic page	video title	type	credits

combinations rand. vars.
sampling	distribution of the sample mean	You-Tube	tcreelmuw
estimation
confidence limits
central limit theorem
difference of means
goodness of fit	goodness of fit	You-Tube	tcreelmuw
regression, correlation

Section 4

topic page	title	type	credits

quality, esimators


one-sample procedures	chi-squared (Χ²) independence test	You-Tube	tcreelmuw
	the confidence interval	You-Tube	tcreelmuw
two-sample procedures	the t interval	You-Tube	tcreelmuw