Examlex
Suppose that you have a data set of 120 observations and the data values range from 36 to 187.What classes would you choose for this data set? Explain why you would choose these values.
Regression Analysis
A statistical method used to examine the relationship between one dependent variable and one or more independent variables.
Trend Analysis
A forecasting method that extrapolates from historical trends.
Delphi Technique
A method of gathering expert opinions on a subject matter through a series of questionnaires with controlled feedback.
Questionnaires
A set of systematically designed questions aimed at gathering information from respondents for research or assessment purposes.
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