Statistics in 10 minutes. Hypothesis testing, the p value, t-test, chi squared, ANOVA and more

In this 10-minute video, I break down the essential concepts you need to understand the basics of hypothesis testing, understanding the p-value and basic statistical tests. Perfect for those studying public health or preparing for their Leaving Cert in statistics and probability, this video makes complex statistical ideas easy to grasp.
📊 What You'll Learn:
Hypothesis Testing: Understand the fundamentals and why it's crucial for data analysis.
P-Value & Alpha Value: Learn what these terms mean and how they influence your results.
T-Test: Discover how to compare the means of two groups effectively.
ANOVA (Analysis of Variance): Find out how to analyze differences among multiple groups.
Chi-Squared Test: See how this test helps in understanding categorical data.
Correlation Test: Explore how to measure the relationship between two variables.
Our focus is on helping you understand the questions your data can answer, making statistics intuitive and practical. Whether you're in public health or gearing up for exams, this video is your quick guide to mastering basic statistics.
Don't forget to like, comment, and subscribe for more straightforward explanations of complex concepts!
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/ @gregmartin
This channel posts global health and public health teaching videos and videos about how to find the right job in global health. If you haven't already, please consider subscribing to this channel and becoming part of this community. The channel also provides teaching on research methods, statistical analysis and how to write and publish a scientific paper.
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[@Factnafact19]

Love the energy in this video! The message really comes through clearly.

[@JobGathirufisher]

Always the best teacher

[@gregmartin]

You are too kind.

[@mikeproductivity1089]

This has been fantastic. Please keep it up.

[@gregmartin]

Thanks 🙏

[@donz19145]

Thank you for the super helpful videos

[@fikrutafese4849]

really best lecture of all

[@gregmartin]

Glad you liked it. Thanks for the feedback.

[@bikkandbee]

such great tutorials ! u are an awesome teacher!!!

[@gregmartin]

Thanks 🙏

[@agus1960]

This is genius! Could you also explain how these tests and p-value are related to other parameters used in biostatistics, like confidence interval? Thank you!

[@gregmartin]

hi there - great question. I'll create another video on that (but I do have a few on the channel so take a look around). Thanks for the lovely feedback though. Very nice indeed

[@alinaimtiaz2004]

Loved the vid tho, never understood stats better before

[@youraveragepasser-by7367]

Godsend. Thank you!

[@gregmartin]

You are most welcome

[@jasurjuraev6726]

Cool

[@gregmartin]

glad you like it

[@alinaimtiaz2004]

How does your laptop have two apple logos

[@jan_deno8175]

nice video. unfortunately poor audio.

[@gregmartin]

Sorry about the audio. Will try to fix.

[@agus1960]

@@gregmartin The audio is perfect. Sometimes, it's the audio settings of each computer (I found and set the Bang and Olufsen speakers audio on my HP computer a short time ago because the volume of videos was very low). I hope this helps.

[@jan_deno8175]

Very useful cheat sheet". First time I understood the concepts behind these methods.