Track 10 · Lesson 2 of 12

math, random and statistics

Calculate with the math module, generate reproducible random values with seeds, and summarise data with statistics.

You will be able to

• Use math functions such as sqrt, hypot, floor, ceil, isclose, prod and comb
• Generate random numbers, choices and samples, and make them reproducible with a seed
• Use a separate random.Random(seed) generator so one part of a program cannot disturb another
• Summarise numbers with statistics.mean, median, mode, stdev and pstdev, and handle data that is too small