data analysis with r programming weekly challenge 5
1. A data analyst wants to create documentation for their cleaning process so other analysts on their team can recreate this process. What tool can help them create this shareable report?
- Code chunks
- Inline code
- Dashboards
- R Markdown
2. A data analyst wants to export their R Markdown notebook as a text document. What are the text document formats they can use to share their R Markdown notebook? Select all that apply.
- Notepad
- Word
- HTML
3. A data analyst writes two hashtags next to their header. What will this do to the header font in the .rmd file?
- Make it bigger
- Make it smaller
- Make it centered
- Make it a different color
4. Fill in the blank: A data analyst includes _____ in their R Markdown notebook so that they can refer to it directly in their explanation of their analysis.
- inline code
- markdown
- markdown
- documentation
5. What symbol can be used to add bullet points in R Markdown?
- Asterisks
- Brackets
- Exclamation marks
- Backticks
6. A data analyst adds a section of executable code to their .rmd file so users can execute it and generate the correct output. What is this section of code called?
- Data plot
- Documentation
- YAML
- Code chunk
7. A data analyst is inserting a line of code directly into their .rmd file. What will they use to mark the beginning and end of the code?
- Delimiters
- Asterisks
- Markdown
- Hashtags
8. A data analyst who works with R creates a weekly sales report by remaking their .rmd file and converting it to a report. What can they do to streamline this process?
- Create an R notebook
- Knit their .rmd file
- Convert their .rmd file
- Create a template
Shuffle Q/A 1
9. R Markdown is a file format for making dynamic documents with R. What are the benefits of creating this kind of document? Select all that apply.
- Save, organize, and document code
- Create a record of your cleaning process
- Perform calculations for analysis more efficiently
- Generate a report with executable code chunks
10. A data analyst wants to change their header to be one font size smaller. What should they add to their markdown syntax?
- Backtick
- Exclamation mark
- Double space
- Hashtag