Question
What is a population in statistics?
Answer
The complete set of individuals or outcomes of interest.
Official deck
Probability and Statistics
By @memoo
A one-semester foundation in data, sampling, probability, random variables, distributions, estimation, hypothesis tests, and regression.
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Question
What is a sample?
Answer
A subset of a population observed to learn about the population.
Question
What is a parameter?
Answer
A numerical characteristic of a population.
Question
What is a statistic?
Answer
A numerical characteristic computed from a sample.
Question
What is descriptive statistics?
Answer
Methods for organizing, summarizing, and displaying observed data.