A symmetric distribution of data where values near the centre are most probable.
Data that can take on any values between other existing values.
A mathematical model comparing how one or more independent variables affect a continuous dependent variable
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How to represent categorical variables with numbers for use in models
Generating data from summary parameters
The target variable that is being analyzed, whose value is assumed to depend on other variables.
A variable whose value is assumed to influence the value of a dependent variable.
Data that can only take certain values, such as types of pet.
A descriptive statistic that measures how spread out data are relative to the mean.
The term in a model that represents the difference between the actual and predicted values
A coding scheme for categorical variables that contrasts each group mean with the mean of all the group means.
The end!