Intro Stats Islamic Approach -- Part 2 Prob & Stats
Lecture 1 Random Samples, Concept 4: Simple Random Samples
S1: A Simple Random Sample is Constructed by REPEATED Simple random draws
S2: Simple Random Samples are REPRESENTATIVE of the Population.
S3: Examples of Representation, Pre-Election Polls.
S4: Another Example: Opinion Poll: Brains Versus Beauty
S5: Failed Polls -- The Literary Digest Poll
S6: Failure of Randomness -- The Vietnam Draft Lottery.