Boxplots and Grouped Boxplots in R R Tutorial 22 MarinStatsLectures

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Boxplots and Grouped Boxplots in R: How to Create and Modify Boxplots and Group Boxplots (Side By Side Box plots) with R; Link to Free Dataset: (https://bit.ly/2rOfgEJ) Box plots Explained in this video: ( • Boxplots in Statistics | Statistics T... ) 👍🏼Best Statistics R Programming Tutorials: ( https://goo.gl/4vDQzT ) • ►► Like to support us? You can Donate (https://bit.ly/2CWxnP2), Share our Videos, Leave us a Comment and Give us a Thumbs up! Either way We Thank You! • • In this R video tutorial, we will learn how to produce box plots (a.k.a. box and whisker diagram) in R, as well as side by side boxplots for multiple groups (i.e. boxplots with groups) with examples. In this R tutorial we will also learn how to add titles, change axes labels, and many other modifications to the plot by using boxplot , ~ , ylim , and quantile functions and xlab , ylab , ylim , las arguments. • • ► ►You can access and download the LungCapData” dataset here: https://statslectures.com/r-scripts-d... • • ◼︎ Table of Content: • ► 0:00:05 what is a box plot and when should we use it • ► 0:00:25 how to produce a box plot in R? By using box.plot function • ► 0:00:30 how to access the help menu in R • ► 0:00:56 how to report the minimum , first quartile , median , third quartile , and maximum in a box plot in R? By using the quantile function • ► ► Modifying Box Plots in R • ► 0:01:31 how to add a title to a boxplot in R using the main argument • ► 0:01:39 how to label the x-axis or the y-axis of a box plot using xlab or ylab arguments • ► 0:01:52 how to change the limits for the y-axis of a box plot in R using the ylim argument • ► 0:02:04 how to rotate the values on the y-axis of a box plot using las argument • ► 0:02:13 how to produce side-by-side box plots in R using boxplot and ~ (separate) functions (for example: when comparing the distribution of a numeric variable for different groups that are formed by a categorical variable) • ► 0:02:53 how to add a title to side-by-side boxplots in R using the main argument • ► 0:03:04 how to produce side-by-side box plots in R using the square brackets to subset data • ► 0:03:35 double equal sign (==) , what does this mean? • These video tutorials are useful for anyone interested in learning data science and statistics with R programming language using RStudio. • ►► Watch More: • ► Intro to Statistics Course: https://bit.ly/2SQOxDH • ►R Tutorials for Data Science https://bit.ly/1A1Pixc • ►Getting Started with R (Series 1): https://bit.ly/2PkTneg • ►Graphs and Descriptive Statistics in R (Series 2): https://bit.ly/2PkTneg • ►Probability distributions in R (Series 3): https://bit.ly/2AT3wpI • ►Bivariate analysis in R (Series 4): https://bit.ly/2SXvcRi • ►Linear Regression in R (Series 5): https://bit.ly/1iytAtm • ►ANOVA Concept and with R https://bit.ly/2zBwjgL • ►Linear Regression Concept and with R https://bit.ly/2z8fXg1 • Follow MarinStatsLectures • Subscribe: https://goo.gl/4vDQzT • website: https://statslectures.com • Facebook:https://goo.gl/qYQavS • Twitter:https://goo.gl/393AQG • Instagram: https://goo.gl/fdPiDn • Our Team: • Content Creator: Mike Marin (B.Sc., MSc.) Senior Instructor at UBC. • Producer and Creative Manager: Ladan Hamadani (B.Sc., BA., MPH) • These videos are created by #marinstatslectures to support some courses at The University of British Columbia (UBC) (#IntroductoryStatistics and #RVideoTutorials for Health Science Research), although we make all videos available to the everyone everywhere for free. • Thanks for watching! Have fun and remember that statistics is almost as beautiful as a unicorn!

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