11:50

Residuals from Simple Linear Regressions

15:44

investment projection spreadsheet 2

13:58

Building out an Investment Projection Spreadsheet

16:59

Diamond Data and Storytelling

10:56

Basic linear modeling in Excel

18:51

5 step Exploratory Dataset Process

14:03

Exploratory Dataset Process

14:03

Datasets: Exploratory Techniques

09:16

Dataset Basics

13:29

Practice Problem: Difference of Means

10:30

Levels of Measurement and Examples

19:48

Two Sample T-Test (Bivariate) - Sales Training Example

25:18

Building a Mortgage Calculator in Excel with Amortization Table

08:13

Texas drops mandatory state-wide mask use.

13:12

Feb 2021 discussion on vaccination rates

25:52

Covid19 cross sectional analysis of US states as of 12/07/2020

04:42

Tableau: Two regressions from one dataset

13:18

Time series and caloric input (and covid19 parallel)

13:26

Texas, Covid, Thanksgiving and the Anchor Point Bias

16:51

How to report multiple regression models in one table

12:00

How to read a T-dist Table

05:18

stats prof - Building a Scatterplot in Excel

16:08

Interpreting Linear Regression Results

18:46

Hypothesis Testing: ANOVAs - single factor

14:52

Practice Problem - Sample Mean - right tail, extreme example

07:25

Xbar Chart

09:28

Zscore and Normal Distribution

29:12

Hypothesis Testing ANOVAs

23:56

Hypothesis testing: Paired Differences

28:45

Hypothesis Testing: 2 populations- small samples and unknown sigmas

21:47

Hypothesis Testing: comparing 2 Populations

15:19

hypothesis testing - t stat - one tail

16:49

Hypothesis test - One tail Z stat

14:32

Practice Problem - Hypothesis Testing - One-Tail Test

26:40

Hypothesis Testing - Simple two tail test for Sample Mean

07:25

2341 chapter 17 xbarchart

12:12

2341 ch9 tstat example

09:01

Distribucion de Frecuencia e Histograma

06:21

Bancos de Datos

11:06

Escala de Medicion y Datos Cualitativos

04:43

Do I use a Z stat or a T stat?

06:18

Build a normal curve from the mean (mu) and the standard deviation (sigma)

13:25

statsprof - Searching for datasets and Kaggle

13:25

statsprof - Searching for data sets and using kaggle

05:54

finprof - Simple Linear Regression in Stata

06:52

finprof - cumulative frequency

16:43

finprof - Stats Notation

04:15

statsprof - Practice Problems - Histograms

17:26

Easy Excel based Break Even Analysis

29:14

statsprof - multiple linear regression in excel

06:40

statsprof - simple linear regression in excel

19:34

QUMT 2341 - 8a - Distribution of the Sample Mean

16:41

QUMT 2341 - 6d - Binomial Distribution

03:22

QUMT 2341 - 6c - Uniform Distribution

11:11

QUMT 2341 - 6b - Expected Value

03:55

QUMT 2341 - 6a Discrete Probability Distributions

06:43

QUMT 2341 video 5a Classical Probability

12:26

QUMT 2341 4b Measures of Dispersion

04:06

Measures of Location - Mean, Median and Mode

01:08:10

qumt 2341 Practice test Exam 3