Continuous Random Variables: Probability Density Functions 

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This is the first in a sequence of tutorials about continuous random variables. I explain how to use probability density functions (PDFs).
Tutorials on continuous random variables
Probability density functions (PDFs): • Continuous Random Vari...
Cumulative distribution functions (CDFs): • Continuous Random Vari...
Mean & Variance: • Continuous Random Vari...
Median: • Continuous Random Vari...
Mode: • Continuous Random Vari...
Past Paper Questions: • Continuous Random Vari...
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