Week 1 – Programming and data analytics Post author:Devendra Kumar Post published: Post comments:0 Comments data analysis with r programming weekly challenge 1 1. A data analyst uses words and symbols to give instructions to a computer. What are the words and symbols known as? Answers Coded languageFunction languageProgramming languagesSyntax languages 2. Many data analysts prefer to use a programming language for which of the following reasons? Select all that apply. Answers To save time To clarify the steps of an analysisTo easily reproduce and share an analysisTo choose a topic for analysis 3. Fill in the blank: _____ code is freely available and may be modified and shared by the people who use it. Answers Open-endedOpen-source Open-accessOpen-syntax 4. Which of the following are benefits of using R for data analysis? Select all that apply. Answers Create high-quality data visualizations Define a problem and ask the right questionsProcess lots of data Reproduce and share an analysis 5. Fill in the blank: A data analyst wants to quickly create visualizations and then share them with a teammate. They can use _____ for the analysis. Answers the R programming languagea dashboardstructured query languagea database 6. RStudio’s integrated development environment includes which of the following? Select all that apply. Answers A console for executing commandsAn area to manage loaded data A viewer for playing videosAn editor for writing code 7. Fill in the blank: When you execute code in the source editor, the code automatically also appears in the _____. Answers R consoleplots tabenvironment panefiles tab 8. A data analyst is working with spreadsheet data. The analyst imports the data from the spreadsheet into RStudio. Where in RStudio can the analyst find the imported data? Answers Source editor paneEnvironment paneR console panePlots tab Shuffle Q/A 1 9. Fill in the blank: _____ are the words and symbols you use to write instructions for computers. Answers Code languagesProgramming languagesSyntax languagesVariable languages 10. A data analyst wants to use a programming language that they can modify. What type of programming language should they use? Answers Console-basedData-centricCommunity-orientedOpen-source Next Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Devendra Kumar Project Management Apprentice at Google You Might Also Like Week 4 – Filesystems Test your knowledge on color Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.