SciShow
Why It's Good for COVID-19 Models to Be Wrong
As we react to the predictions that epidemiological models make, changing the ways we act and go about our lives, those estimates can appear totally off. But if a model’s predictions end up being wrong, that might mean it's done exactly...
SciShow
Why It's Good for COVID-19 Models to Be Wrong
As we react to the predictions that epidemiological models make, changing the ways we act and go about our lives, those estimates can appear totally off. But if a model’s predictions end up being wrong, that might mean it's done exactly...
TED Talks
TED: How to stay calm when you know you'll be stressed | Daniel Levitin
You're not at your best when you're stressed. In fact, your brain has evolved over millennia to release cortisol in stressful situations, inhibiting rational, logical thinking but potentially helping you survive, say, being attacked by a...
Crash Course
Test Statistics - Crash Course Statistics
Test statistics allow us to quantify how close things are to our expectations or theories. Instead of going on our gut feelings, they allow us to add a little mathematical rigor when asking the question: “Is this random… or real?” Today,...
Curated Video
Statistics: Collecting Descriptive Statistic Data
By the end of this learning object, the student will be able to: Put descriptive data in a tally frequency table.4586
Curated Video
A Practical Approach to Timeseries Forecasting Using Python - Quiz Solution - Data Processing for Timeseries Forecasting
This is a solution video of the quiz on data processing. This clip is from the chapter "Data Processing for Timeseries Forecasting" of the series "A Practical Approach to Timeseries Forecasting Using Python".This section focuses on data...
Packt
Quiz Solution
This is a solution video of the quiz on data processing. This clip is from the chapter "Data Processing for Timeseries Forecasting" of the series "A Practical Approach to Timeseries Forecasting Using Python".This section focuses on data...
Curated Video
Persuasive Writing
Persuasive Writing explains the concept of persuasive by citing the characteristics and describing the purpose of persuasive text.
Curated Video
Secure Communications
Quantum physicist Artur Ekert (Oxford and NUS) highlights the importance of a one-time pad to generate secure communication between two parties.
Vlogbrothers
Bill Gates and John Green Discuss Global Health
A special bonus video in which John Green and Microsoft founder Bill Gates talk about how Ethiopia has reduced its infant mortality dramatically in the past twenty years.
Vlogbrothers
On Condom Failure
I have always thought that sex ed and statistics should be the same course. There's no better way to show how vital stats is to your every day life than to look at statistics. Probabilities are so easy to misunderstand, and there are a...
Curated Video
R Programming for Statistics and Data Science - Test for the Mean - Population Variance Unknown
This video explains test for the mean - population variance unknown. This clip is from the chapter "Hypothesis Testing" of the series "R Programming for Statistics and Data Science".This section explains hypothesis testing.
Curated Video
R Programming for Statistics and Data Science - Comparing Two Means - Independent Samples
This video explains comparing two means - independent samples. This clip is from the chapter "Hypothesis Testing" of the series "R Programming for Statistics and Data Science".This section explains hypothesis testing.
Curated Video
R Programming for Statistics and Data Science - Comparing Two Means - Dependent Samples
This video explains comparing two means - dependent samples. This clip is from the chapter "Hypothesis Testing" of the series "R Programming for Statistics and Data Science".This section explains hypothesis testing.
Zach Star
How Much do Engineers and Scientists Make? Salary and Employment Statistics
Two common statistics that are helpful to know about any college major are: how much money you can expect to make, and the amount of job opportunities. Here I outline the statistics for many of the most majors and careers when it comes...
Global Health with Greg Martin
Understanding missing data and missing values. 5 ways to deal with missing data using R programming
In this video I talk about how to understand missing data and missing values. I also provide 5 strategies to deal with missing data using R programming. If you're doing quantitative analysis or statistical analysis, your dataset will...
Communication Coach Alex Lyon
How to Open a Presentation with a Statistic (Part 5 of 5)
How do should you open a presentation with a statistic to grab an audience's attention? It is one solid way to begin. The very first thing you say to kick off a presentation is called the opening or “attention grabber.” The trouble is,...
Curated Video
Testing the Fairness of a Coin: Determining Consistency through Sampling
In this video, the speaker explores how to determine if a coin is fair or biased by taking repeated samples. Using the example of flipping a coin to decide who washes dishes, the speaker explains the concepts of population, sample,...
Communication Coach Alex Lyon
How to Draw Attention in a Presentation: 5 Best Attention Grabbers (Part 1 of 5)
How to draw attention in a presentation. An "attention grabber" or "attention getter" are presentation openings that draw listener's attention. As such, there are good ways and not-so-good presentation openings. Here are the five best...
Curated Video
Comparing Data: Measures of Center and Spread
In this video, the teacher explains how to compare two sets of data using measures of center (median and mean) and measures of spread (standard deviation and IQR). The teacher emphasizes the importance of choosing the appropriate...
Curated Video
Alteryx for Beginners - Create Sample Tool
This video demonstrates how to use the Create Sample tool in Alteryx. This clip is from the chapter "Preparation Tab" of the series "Alteryx for Beginners".This section focuses on the Preparation tab.
Curated Video
Statistics for Data Science and Business Analysis - Standard Deviation and Coefficient of Variation
This video explains standard deviation and coefficient of variation. This clip is from the chapter "Descriptive Statistics Fundamentals" of the series "Statistics for Data Science and Business Analysis".This section describes the...
Curated Video
IELTS Energy 83: Get a 7 on Writing Task 2- 10 Phrases
Get a 7 Easy Steps to a 7 or Higher