Roller coasters. Roller coasters get all their speed
Chapter 7, Problem 15(choose chapter or problem)
Roller coasters. Roller coasters get all their speed bydropping down a steep initial incline, so it makes sensethat the height of that drop might be related to the speedof the coaster. Heres a scatterplot of top Speed and largestDrop for 75 roller coasters around the world. a) Does the scatterplot indicate that it is appropriate tocalculate the correlation? Explain.b) In fact, the correlation of Speed and Drop is 0.91.Describe the association.
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