Search for tag: "mean comparison"

Thumbnail for entry STAT425: One-way ANOVA models Part 2 (2 of 2)

STAT425: One-way ANOVA models Part 2 (2 of 2)

duration 15 minutes 49 seconds

STAT425: One-way ANOVA models Part 2 (2 of 2)

STAT425: One-way ANOVA models Part 2 (2 of 2)

STAT425: One-way ANOVA models Part 2 (2 of 2)

In this video we continue discussing different methods to test one-factor level means including the Tukey's test and the Scheffe's test.

stat425
mean comparison
tukey's test
scheffe's test
From  Lelys Bravo De Guenni 89 plays 0  
Date of creation
4/4/2021 12:00 AM
Thumbnail for entry STAT425: One-way ANOVA models Part 2 (1 of 2)

STAT425: One-way ANOVA models Part 2 (1 of 2)

duration 31 minutes 8 seconds

STAT425: One-way ANOVA models Part 2 (1 of 2)

STAT425: One-way ANOVA models Part 2 (1 of 2)

STAT425: One-way ANOVA models Part 2 (1 of 2)

In this video we explain different ways of comparing the level means of a factor in a one-way ANOVA model, including contrasts. We discuss how to calculate the confidence intervals for the difference…

stat425
mean comparison
contrast
pairwise test
From  Lelys Bravo De Guenni 114 plays 0  
Date of creation
4/4/2021 12:00 AM
Thumbnail for entry STAT425: A/B testing

STAT425: A/B testing

duration 23 minutes 58 seconds

STAT425: A/B testing

STAT425: A/B testing

STAT425: A/B testing

In this video we give a brief introduction of A/B testing

stat425
ab testing
mean comparison
randomization
From  Lelys Bravo De Guenni 106 plays 0  
Date of creation
3/28/2021 12:00 AM