Relative frequency is the ratio of the number of times an event occurs to the total number of trials or observations, providing an empirical probability estimate. It is a fundamental concept in statistics and probability, used to understand the likelihood of events based on observed data.

Relative Frequency

Relative frequency

ratio of the number of times an event occurs

total number of trials

Total number of observations

empirical probability estimate

fundamental concept in statistics

Fundamental concept in probability

likelihood of events

Observed data refers to information collected through direct measurement or observation of a phenomenon, often used as the foundation for statistical analysis and empirical research. It is crucial for validating hypotheses and building models that reflect real-world conditions and behaviors.

observed data

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