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Statistics - Coggle Diagram
Statistics
Descriptive Statistics
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is concerned with Data Summarization, Graphs/Charts, amd Tables
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Population
is the universe of possible data for a specified object Example: People who have visited or will visit a website.
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Parameter
is a numerical value associated with a population. Example: The average amount of time people spend on a website.
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Sample
is a selection of observations from a population. Example: People (or IP Addresses) who visited a website on a specific date.
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Statistic
is a numerical value associated with an observed sample. Example: The average amount of time people spent on a website on a specific day.
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