Question: Last ride. Consider the roller coasters described in Exercise 16 again. The regression analysis gives the model Duration + 91.033 * 0.242 Drop. a) Explain

Last ride. Consider the roller coasters described in Exercise 16 again. The regression analysis gives the model Duration + 91.033 * 0.242 Drop.

a) Explain what the slope of the line says about how long a roller coaster ride may last and the height of the coaster.

b) A new roller coaster advertises an initial drop of 200 feet. How long would you predict the rides last?

c) Another coaster with a 150-foot initial drop advertises a 2-minute ride. Is this longer or shorter than you d expect? By how much? What s that called?

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