Statistics and probability
Range variance and standard deviation as measures of dispersion
Range and mid range
Median and range puzzle
Mean absolute deviation
Mean absolute deviation example
Range variance and standard deviation as measures of dispersion
Variance of a population
Population standard deviation
Statistics variance of a population old
Statistics alternate variance formulas
Comparing swim times at the olympics
Basic probability
Simple probability
Probability 1 module examples
Probability with playing cards and venn diagrams
Addition rule for probability
Events and outcomes 2
Events and outcomes 3
Compound events tree diagram
Compound probability of independent events
Frequency probability and unfair coins
Independent events 2
Independent events 3
Getting at least one heads
Lebron asks about the chances of making 10 free throws
Lebron asks about free throws versus three pointers
Probability using combinations
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You can master basic concepts, explore subjects further or reinforce your knowledge − at your own pace.
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