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Suppose you got your first job with the DC Police Department as a data analysts.Your first assignment was to analysis a dataset on 81 drunk
Suppose you got your first job with the DC Police Department as a data analysts.Your first assignment was to analysis a dataset on 81 drunk drivers who were arrested in the preceding month in Washington DC.You have been provided the raw data that had following variables:
1. blood alcohol level (%) 2. age 3. weight 4. height 5. sex (male or female) 6. race (five categories of the race: W, AA, H, A, other) 7. number of prior arrests for drunk driving.
31. If you use a regression model withbloodalcohol level as the dependent variable and ALL the other variables as the independent variables, how many predictors (x-variables) will you have in the regression model?
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