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Soviet space dogs, the flight perspective

Remember the USSR space dogs dataset1? You changed it to a long format so that for every dog in every rocket launch, there was a row. Suppose you're given this tidy dataset and are asked to answer the question, "In what percentage of flights were both dogs of the same gender?"

You'll reshape and investigate space_dogs_df to find the answer.

The dplyr package has been pre-loaded for you.

1 Compiled by Duncan Geere.

निर्देश 1/3

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  • Pivot the data to a wider format, deriving new column names from the dog_id column and values from the gender column.