Statistics I2080.15 marksProbability distribution of a random variable
Write notes on any two: a. Random variable and probability distribution b. Five number summary c. Sampling error.
Write notes on any two: a. Random variable and probability distribution b. Five number summary c. Sampling error. [5]
--- Definition: The five number summary is a set of five descriptive statistical values that together provide a concise summary of a dataset. These five values are: Symbol Meaning ----------------- Xs Smallest value (minimum) Q1 First quartile (lower quartile) Q2 Second quartile (median) Q3 Third...