R tip: Easy dashboards with flexdashboard

What is the primary purpose of the Flex Dashboard package in R?

• To generate PDF reports

• To build dashboards with R Markdown

• To perform data analysis

• To create interactive web applications

What is the role of YAML in a Flex Dashboard?

• To write R code

• To import data

• To set up the document output

• To style the dashboard

What does the 'knit' button do in R Markdown?

• Compiles the document into its final output format

• Saves the document

• Runs all code chunks

• Imports data into the document

How do you create an R code block in R Markdown?

• Using a single backtick

• Using square brackets

• Using three backticks followed by 'R' in braces

• Using double quotes

Which package is used to create a bar chart in the tutorial?

• shiny

• RCC dimple

• plotly

• ggplot2

What function is used to create a dashboard box to display salary changes?

• valueBox

• infoBox

• chartBox

• plotBox

What additional feature can be integrated with Flex Dashboard for real-time data updates?

• ggplot2

• tidyverse

• R Shiny

• dplyr