Presentation on theme: "Introduction to Stats Honors Analysis. Data Analysis Individuals: Objects described by a set of data. (Ex: People, animals, things) Variable: Any characteristic."— Presentation transcript:
Data Analysis Individuals: Objects described by a set of data. (Ex: People, animals, things) Variable: Any characteristic of an individual. Can take different values for different individuals. Categorical Variable: Places individual into one of several groups or categories. Quantitative Variable: Numerical data (for which it makes sense to make mathematical calculations)
Frequency Table Titanic Passengers By Ticket Class
Relative Frequency Table (percents) Titanic Passengers By Ticket Class
BAR CHART People on the Titanic (By Ticket Class)
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