BANA 2082 Study Guide - Midterm Guide: Washing Machine, Wheel Alignment, Multicollinearity
8 Nov 2020
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A line chart that has no axes but is used to provide information on overall trends for time series data is called a _____. Answer: sparkline: to include education in a regression model where education is defined as: did not graduate high school, high school graduate, some college, undergraduate degree, graduate degree, multiple graduate degrees, the number of dummy variables required is. Answer: 5: making visual comparisons between categorical variables may be difficult in a _____. Answer: pie chart: ______________ analytics are analytical tools that describe what has happened. Answer: descriptive: assessing the regression model on data other than the sample data that was used to generate the model is known as _____. Answer: cross-validation: construct a line chart for the time series data for years 1 through 5 showing the number of vehicles manufactured by each automotive company. Show the time series for all four manufacturers on the same graph.
