Settle a debate with .apply()

Word has gotten to the Arizona Diamondbacks about your awesome analytics skills. They'd like for you to help settle a debate amongst the managers. One manager claims that the team has made the playoffs every year they have had a win percentage of 0.50 or greater. Another manager says this is not true.

Let's use the below function and the .apply() method to see which manager is correct.

def calc_win_perc(wins, games_played):
    win_perc = wins / games_played
    return np.round(win_perc,2)

A DataFrame named dbacks_df has been loaded into your session.

This exercise is part of the course

Writing Efficient Python Code

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Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Display the first five rows of the DataFrame
print(dbacks_df.____())

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