Все публикации

0:40:50

First Steps in R and RStudio

0:12:24

R and RStudio Installation

0:16:34

Data Search and AI powered LLM

0:37:10

Worked Regression Example in EXCEL - Poverty example

0:46:59

Worked Regression Example in EXCEL

0:07:07

Confidence Interval for population proportion

0:09:03

Confidence Interval Exercise, unknown population distribution and variance

0:23:04

Hypothesis Testing for a population proportion

0:21:03

Test for Independence of two categorical random variables in EXCEL

0:06:54

Confidence Interval Exercise 1

0:18:47

Multiple Regression Example in EXCEL

0:09:37

Multiple Regression in Excel

0:05:22

Simple Regression in EXCEL

0:15:34

Hypothesis testing exercise example t distribution

0:11:33

Hypothesis testing exercise example N distribution

0:29:25

Sampling Distributions Exercise

0:10:19

Sampling distribution for linear combination of normally distributed random variables

0:05:43

Sampling Distribution for Sample Proportion Exercise

0:01:45

Intro to Confidence Intervals

0:10:42

Confidence Interval Simulation in Excel

0:32:35

Difference-in-Difference estimation in R

0:35:56

Hypothesis Test - detailed walk through

0:22:53

Hypothesis test for a population mean using the t-distribution

0:09:54

Hypothesis Testing - How to formulate a decision rule