MITx - Introduction to Computational Thinking and Data Science

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course

Optimization and the Knapsack Problem

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A search Tree Enumerate Possibilities - lecture2-segment1.py

Random Walks - lect6-segment3.py

simulate #1
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Inferential Statistics and Probability (推論統計和機率)

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Population 母體: a set of examples
Sample 取樣: a proper subset of a population
Goal 目的: Estimate some statistic about the population based on  statistics about 
	the sample
Key fact 關鍵事實: If the sample is random, it tends to exhibit the same properties 
	as the population from which it is drawn