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179,557 results

Daniel Tuba D'Souza
How to determine the sample size for your experiment

https://www.evanmiller.org/ab-testing/sample-size.html.

2:23
How to determine the sample size for your experiment

569 views

4 years ago

Linda Weiser Friedman
Understanding 2-Sample Hypothesis Testing -Lecture

This lecture is part of the Introduction to Business Statistics course. See the full course at http://stats.proffriedman.net/. Professor ...

7:42
Understanding 2-Sample Hypothesis Testing -Lecture

423 views

4 years ago

IELTS Advantage
IELTS Speaking Test- Perfect Band 9

VIP COURSE DISCOUNT- 10% Off VIP Course- ...

7:32
IELTS Speaking Test- Perfect Band 9

2,130,034 views

11 months ago

Genomic Data Science Community Network
GDSCN Soil Sampling - Preparing Heavy Metal Testing Sample

This video shows you how to prepare the heavy metal testing sample from the composite soil sample. For more, check out the ...

0:29
GDSCN Soil Sampling - Preparing Heavy Metal Testing Sample

511 views

2 years ago

Adafruit Industries
Sample testing - single-ended 'nOOds' 🤩✨

aaannnddd they are cuttable-cut-to-size ✂️ The nOOds we've been stocking in the adafruit shop ...

1:24
Sample testing - single-ended 'nOOds' 🤩✨

3,446 views

1 year ago

Ryan Guy
Sample Video To Practice Transcribing

using the method described in this video: http://youtu.be/E9Eefl65a8M Attempt to transcribe this short sample video.

0:29
Sample Video To Practice Transcribing

33,712 views

11 years ago

Linda Weiser Friedman
Understanding Two-Sample Hypothesis Testing  - Lecture

This is the Understanding Two-Sample Hypothesis Testing lecture for my Introduction to Business Statistics Course. See the full ...

6:59
Understanding Two-Sample Hypothesis Testing - Lecture

226 views

7 years ago

IELTS Advantage
IELTS Speaking Test- Perfect Band 9

VIP COURSE DISCOUNT- 10% Off VIP Course- ...

17:25
IELTS Speaking Test- Perfect Band 9

5,682,680 views

1 year ago

J David Eisenberg
Analysis of Variance (ANOVA)

A description of the concepts behind Analysis of Variance. There is an interactive visualization here: ...

4:46
Analysis of Variance (ANOVA)

1,324,818 views

14 years ago

Columbia GSAPP
Arturo Pacheco-Solana | Wood Sample Preparation for Microscopic Analysis

... micro slides from the wood so we take our sample that we use in classical dendrochronology and with this type of machine that ...

16:25
Arturo Pacheco-Solana | Wood Sample Preparation for Microscopic Analysis

2,713 views

3 years ago

IELTS Advantage
IELTS Speaking Test- Excellent Band 9.0

VIP COURSE DISCOUNT ...

15:56
IELTS Speaking Test- Excellent Band 9.0

1,248,683 views

1 year ago

Int'l Centre for Genetic Eng. and Biotechnology
Saliva sample collection

A short demonstration of how you can collect sufficient saliva for SARS-CoV-2 testing without the need for any special equipment.

3:49
Saliva sample collection

19,593 views

3 years ago

Microscopy Australia
SEM: Sample Mounting for Powdered Samples

Welcome to our series describing basic mounting techniques for some common categories of SEM specimens. In this video, we ...

3:12
SEM: Sample Mounting for Powdered Samples

14,373 views

5 years ago

Steven Judge
How To Take a Milk Sample for Testing

Bob White Systems works in partnership with the Alternative Dairy Initiative (ADI). The ADI laboratory may be closed! but this video ...

2:23
How To Take a Milk Sample for Testing

2,350 views

11 years ago

John Hammond
TryHackMe! Basic Penetration Testing

Free Cybersecurity Education and Ethical Hacking with John Hammond JOIN MY NEWSLETTER ➡ https://jh.live/email ...

30:14
TryHackMe! Basic Penetration Testing

2,605,423 views

5 years ago

caranha
Experiment Design 2022 T05V02 - Multiple Sample Testing

... if the sample size is not large enough or that assumptions cannot be verified then we should instead using a non-parametric test ...

22:40
Experiment Design 2022 T05V02 - Multiple Sample Testing

91 views

3 years ago

Stuart McErlain-Naylor
G*Power Sample Size Calculations: 5 Min Demo

How many participants do you need in your study? How can you design an efficient study? This video demonstrates an a priori ...

4:42
G*Power Sample Size Calculations: 5 Min Demo

252,433 views

4 years ago

BrunelASK
Interpret SPSS output for an independent t-test

Interpret the SPSS output for an independent two-sample t-test. ASK SPSS Tutorial Series.

4:16
Interpret SPSS output for an independent t-test

522,132 views

12 years ago

James Murray
One-Sample T-Test Mean in Excel

In this video, I will demonstrate how to compute a single-sample t-test for a mean using Microsoft Excel. I am using a data set here ...

3:08
One-Sample T-Test Mean in Excel

1,325 views

5 years ago

Vitalife Medical Laboratory
STOOL EXAMINATION

Stool Analysis For Ova And Cyst (Stool O/C). Macroscopic Examination of Stool: • Colour, Consistency, Odour, Mucus, Visible ...

1:35
STOOL EXAMINATION

104,689 views

4 years ago