tdistribution in Statistics and Probability Statistics Tutorial 9 MarinStatsLectures

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t-distribution in Statistics and Probability with Examples: What is Student's t-distribution? What is the difference between t distribution and normal distribution? What is the difference between t and z distribution? Learn with examples here! t distribution in R video: https://goo.gl/qhKUd1 • 👍🏼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 Thumbs up! Either way We Thank You! • ▶︎ In this statistics video we will learn what t-distribution is and why we use it. • The short version is that the t-distribution in statistics and probability is similar to the normal distribution, except it accounts for the extra uncertainty that comes along with having to use the estimate of the standard deviation (the sample standard deviation) in the calculations. • There is little practical difference between the two (except when sample sizes are extremely small), and software can be used to work with the t distribution, and get us the exact t-value to use (instead of a Z value). • We will focus on the concepts, and not looking up values in a t-table. • • ►► Watch More: • ►t distribution in R video: https://goo.gl/qhKUd1 • ►Statistics for Data Science (Complete Series): https://bit.ly/2SQOxDH • ►Data Science with R (Complete Series): 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 Videos: https://bit.ly/2zBwjgL • ►Hypothesis Testing Videos: https://bit.ly/2Ff3J9e • ►Linear Regression Concept and with R Videos: 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 statistics courses at the University of British Columbia (UBC) (#IntroductoryStatistics and #RVideoTutorials ), 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! • #statistics #rprogramming

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