Introduction to Statistical Concepts

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What is statistical analysis?

Statistical analysis involves collecting, reviewing, and interpreting data to discover patterns and trends.

What are descriptive statistics?

Descriptive statistics summarize data using measures like mean, median, and mode.

What is the purpose of inferential statistics?

Inferential statistics make predictions or inferences about a population based on a sample of data drawn from it.

What is a population in statistics?

A population includes all elements from a set of data that meet certain criteria.

What is a sample?

A sample is a subset of a population used to represent the population in statistical analysis.

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