One-Sample t Test & Confidence Interval in R with Example | R Tutorial 4.1| MarinStatsLectures HD

One-Sample t Test and Confidence Interval in R with Example: Learn how to conduct the one-sample t-test and calculate the confidence interval in R (using RStudio).Correction (0:01:10): Ho(Null Hypothesis): mu=8 (or more specifically, mu equal or greater than 8) and Ha (Alternative Hypothesis): mu less than 8 (Thanks to @ShairozSohail for catching this). Find the R practice dataset (LungCapData) here: (https://statslectures.com/r-scripts-datasets) Best Statistics & R Programming Language 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 Like! Either way We Thank You! In this R video lecture, we will learn how to conduct the one-sample t-test and confidence interval for the mean of a single variable. Here we will use various R functions and arguments such as "t.test", "boxplot", "attributes", "$