Home » Data Science » Data Analysis » Which of the following are included in R packages? Select all that apply. Q: Practice More Questions From: Programming and data analytics Created with Fabric.js 4.6.0 Practice More Questions Data Analysis 2000+ Qs Machine Learning 1000+ Qs Created with Fabric.js 4.6.0 Similar Questions Packages installed in RStudio are called from CRAN. CRAN is an online archive with R packages and other R-related resources.R packages include sample datasets. They also include reusable R functions and documentation about how to use the functions.An analyst runs code to convert string data into a date/time data type that results in the following: “2020-07-10”. Which of the following are examples of code that would lead to this return? Select…A data analyst creates a plot using the following code chunk:ggplot(data = penguins) +geom_point(mapping = aes(x = flipper_length_mm, y = body_mass_g))Which of the following represents a function in…A data analyst creates a plot using the following code chunk:ggplot(data = penguins) +geom_point(mapping = aes(x = flipper_length_mm, y = body_mass_g))Which of the following represents a variable in…A data professional uses Tableau to create data visualizations that will help people understand their analysis results. They communicate the data insights using the visualizations, which helps…Narrative is another word for story. Which of the following are aspects of a data-storytelling narrative? Select all that apply.Which of the following questions do data analysts ask to make sure they will engage their audience? Select all that apply.Which of the following are appropriate uses for filters in Tableau? Select all that apply.A data analyst wants to include a visual in their slideshow, then make some changes to it. Which of the following options will enable the analyst to edit the visual within the presentation without…You use spotlighting to help you identify the most important insights. Which of the following activities are involved with spotlighting? Select all that apply.After reviewing your slide, you realize that the visual elements could be improved. Which of the following options would help you make the visual elements on this slide more effective? Select all that…As you begin to work on the plot for the data narrative, which of the following ideas would you include? Select all that apply.A data analyst is deciding on naming conventions for an analysis that they are beginning in R. Which of the following rules are widely accepted stylistic conventions that the analyst should use when…Which of the following variables have names that follow widely accepted naming convention rules? Select all that apply. Created with Fabric.js 4.6.0 Practice More Questions Data Analysis 200+ Qs Machine Learning 100+ Qs
