Hellow guys, Welcome to my website, and you are watching Introduction to the t Distribution (non-technical). and this vIdeo is uploaded by jbstatistics at 2013-05-04T17:08:06-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | Introduction to the t Distribution (non-technical) |
| Video Uploader | Video From jbstatistics |
| Upload Date | This Video Uploaded At 05-05-2013 00:08:06 |
| Video Discription | A brief non-technical introduction to the t distribution, how it relates to the standard normal distribution, and how it is used in inference for the mean. For those that use R, below are the R codes to find the values found in the video. z value for a 95% interval: qnorm(.975) [1] 1.959964 t value for a 95% interval (5 DF) qt(.975,5) [1] 2.570582 t value for a 95% interval (10 DF) qt(.975,10) [1] 2.228139 |
| Category | Education |
| Tags | t distribution | standard normal distribution | confidence interval for mu | sigma known | sigma unknown | confidence intervals | jbstatistics | jb statistics | introductory statistics | 8msl | confidence | interval | 8 minute stats lectures | intro stats videos | intro stats help | stats help | stats tutor | AP statistics |
