3.) Data on 85 roller coasters is collected on the duration of the ride in seconds...
3.) Data on 85 roller coasters is collected on the duration of the ride in seconds and the height of the initial drop in feet. The regression analysis gives the model Duration= 85.59+0.369 Drop.
A new roller coaster advertises an initial drop of 200 feet. How long would you predict the rides last?
Homework Answers
The regression equation is given by ,
Model Duration = 85.59 + 0.369 Drop
Since , Drop = 200 feet
Therefore ,
Model Duration = 85.59 + 0.369 Drop = 85.59 + 0.369*200 = 159.39 Seconds
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