ST2334 week 3What is a random variable?^{ᛦ}What is a discrete random variable?^{ᛦ}What is a probability function?^{ᛦ}What is a Probability density function^{ᛦ} ?What is a continuous random variable?^{ᛦ}What is a cumumlative distribution function?^{ᛦ}What is Chebyshev’s Inequality?^{ᛦ}2021-03-06