Media Summary: This lecture will cover Section 4.3 for Introduction to Statistics, This video explains how you can calculate the p-value and how to use it, together with the significance level, to see if you can ... Seven different statistical tests and a process by which you can decide which to use. See for all of ...
Comparing Groups On A Quantitative - Detailed Analysis & Overview
This lecture will cover Section 4.3 for Introduction to Statistics, This video explains how you can calculate the p-value and how to use it, together with the significance level, to see if you can ... Seven different statistical tests and a process by which you can decide which to use. See for all of ... In this first video of a new series, I introduce the topic of making comparisons among I discuss the F statistic and how we can use this to test a hypothesis about mean equality among the conditions. In this video, I illustrate how mean squares can be used as an indication of
I discuss how to estimate a contrast and obtain the standard error of that estimate. This video is about the conditions we need in order to make valid inferences from our sample to a population outside of our study. In this 10-minute video, I break down the essential concepts you need to understand the basics of hypothesis testing, ... I illustrate how to use R to obtain Bonferroni confidence intervals. I construct a report to illustrate incorporating multiple I use R to help me construct a regression model and then begin by studying the predicted and residual values, along the way ...
