21. Which of the following statements will assign the name Chicago Neighborhoods to a bar graph in Python?
- plt.name(“Chicago Neighborhoods”)
- plt.show(“Chicago Neighborhoods”)
- plt.xlabel(“Chicago Neighborhoods”)
- plt.title(“Chicago Neighborhoods”)
22. Which Python function is used to render a graphic of a plot called graph?
- show.pt(graph)
- graph.display()
- graph.show()
- plot.graph()
23. Which structuring method combines two different data frames along a specified starting column?
- Grouping
- Filtering
- Merging
- Sorting
24. Fill in the blank: A box plot is a data visualization that depicts the locality, skew, and _____ of groups of values within quartiles.
- height
- area
- temperature
- spread
25. What type of data is gathered outside of an organization, but directly from the original source?
- Second-party
- Fourth-party
- First-party
- Third-party
26. Which structuring method aggregates individual observations of a variable into buckets?
- Grouping
- Filtering
- Merging
- Slicing
27. Which of the following statements correctly uses the head() function to return the first 5 rows of a dataset?
- df.head(rows=5)
- df.head(5)
- df.head(5.df)
- head=5
28. Which of the following statements will assign the name Salzburg Restaurants to a bar graph in Python?
- plt.xlabel(“Salzburg Restaurants”)
- plt.name(“Salzburg Restaurants”)
- plt.show(“Salzburg Restaurants”)
- plt.title(“Salzburg Restaurants”)