D-status data (page 12): Preferred status Frequency Famous 7 Happy 21 Healthy 4 Rich 8 Total 40 Enter Preferred status in the Variable name box. Select Single in the Groups menu and choose to input data as Counts in categories. Type the category names and frequencies shown. Click on the + button to add rows to the frequency tab

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score