11. Did you create a landing outcome label from outcome column?

  • Yes
  • No

Graded Quiz: Data Wrangling Quiz

12. How many launches came from CCAFS SLC 40?


13. What was the success rate?

  • 80%
  • 67%
  • 40%

14. In the lab you used the method .value_counts() to determine the number and occurrence of each orbit in the column Orbit. What was the value for Orbit with the column name GTO.


15. How many landing outcomes in the column landing_outcomes had a value of none


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