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Finding Proportions with Pandas You have a Twitter dataset (df) with columns: user, tweet, when (morning/afternoon/evening), likes, retweet, followers, location. Write one line of Pandas code to find the proportion (not count) of tweets posted in each time period (morning, afternoon, evening) for each user. The output should show proportions (values between 0 and 1) rather than raw counts, with users as rows and time periods as columns. Hint: Use groupby(), value_counts() with a parameter, and unstack().

After a hurried trial where their court-appointed attorney often showed up drunk, the Supreme Court ruled that the Scottsboro Boys:

Which of the following is NOT a way in which the EU encouraged a common European cultural identity? 

The majority of countries in the European Union use the Euro, a standard European currency.  

Which areas of Europe tend to have a higher GDP per capita? 

According to the text, leadership focuses more on:A. SystemsB. RelationshipsC. BureaucracyD. Policies

In 1921 the single-worst incident of racial violence in American history occurred in:

Bureaucratic theory was developed by:A. Frederick TaylorB. Henri FayolC. Max WeberD. Peter Senge

Self-awareness in leadership is closely connected to:A. AuthorityB. Self-actualizationC. RewardsD. Control

Maslow’s highest original level of needs is:A. SafetyB. BelongingC. Self-actualizationD. Esteem