Question
Need help writing code in RStudio data=coasters variables=Name, Park, City, State, Country, Construction(Steel or Wood), Speed(km per hour), Height(meters), Length(meters), Inversions(Yes or No), Numinversions, Duration
Need help writing code in RStudio
data=coasters
variables=Name, Park, City, State, Country, Construction(Steel or Wood), Speed(km per hour), Height(meters), Length(meters), Inversions(Yes or No), Numinversions, Duration (seconds),GForce,Opened, Region.
1A. What year did the first inversion roller coaster open? Write code that computes this value.
1B. Create summary statistics for only US roller coasters that reports the speed of inversion coasters to non-inversion roller coasters separately. Compute the mean, median, standard deviation and IQR.
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Big Data Fundamentals Concepts, Drivers & Techniques
Authors: Thomas Erl, Wajid Khattak, Paul Buhler
1st Edition
0134291204, 9780134291208
