Curated Video
Analyzing the Likelihood of a Hypothesis through Sampling Distribution
In this video, the teacher explains how to determine the likelihood that a hypothesis is reasonable by approximating a sampling distribution and analyzing the results. The example used is whether a majority of students in a state are in...
Curated Video
Converting Research Questions into Statistical Hypotheses
This video provides examples of different research questions and demonstrates how to formulate null and alternative hypotheses. The video also discusses the importance of probability and the consequences of different conclusions.
Sprouts Learning
The Scientific Method: Steps, Examples, Tips and Exercise
The scientific method is an important tool to solve problems and learn from our observations.
Getty Images
Scientist working at the chemistry laboratory.
Close up of a young blond woman wearing safety glasses and a lab coat at work in a laboratory
Bloomberg
Crypto Report: FalconX CEO on Institutional Sentiment
FalconX CEO Raghu Yarlagadda joins Emily Chang to discuss the digital asset trading platform's recent Series D funding that doubled its valuation to $8 billion, the current crypto market meltdown and how institutional players feel about...
Curated Video
FIFA says that no footballers have tested positive for doping
1. Wide of news conference with (from screen left) FIFA's chief medical officer Professor Jiri Dvorak, FIFA spokesman Nicolas Maingot and local organising committee spokesman Rich Mkhondo
2. Mid of journalist
3. SOUNDBITE: (English)...
AFP News Agency
CLEAN : China urges US 'not to politicise' Covid origin research
China urged the US to stop politicising the research for the origins of the Covid-19 pandemic, and to invite the WHO to investigate Fort Detrick and the University of North Carolina on the basis of "reciprocity (Footage by AFPTV via...
AFP News Agency
VOICED : Colombian chefs use flowers in bold new style of cuisine
VOICED : Colombian chefs use flowers in bold new style of cuisine
AFP News Agency
CLEAN : Mixed reactions in Brazil after pro-graft report against Temer
Brazilian opposition deputy Ivan Valente describes the congressional report that supports opening a graft case against President Michel Temer as genuine whilst Temers lawyer reduces the report to suppositions and hypothesis
AFP News Agency
VOICED : Colombian chefs use flowers in bold new style of cuisine
Colombia, one of the worlds main cut-flower exporters, now turns to floral gastronomy (Footage by AFPTV via Getty Images)
AFP News Agency
VOICED : Solo ADN de Nisman en arma que lo mato
VOICED : Solo ADN de Nisman en arma que lo mato
AFP News Agency
CLEAN : FILE:'Likely to very likely' that Covid reached humans through intermediary animal: report
An international expert mission to Wuhan has concluded that it was very likely that Covid first passed to humans from a bat through an intermediary animal, while all but ruling out a lab incident (Footage by AFPTV via Getty Images)
Curated OER
The Scientific Method
What is the scientific method? Verun explains it all. He walks through each step of the process as he makes a hypothesis, designs an experiment, and analyzes and reports the results. Have your class use the scientific method to design...
TED-Ed
Why Do We See Illusions?
Are your eyes really playing tricks on you, or is it just your brain's natural evolution to handle natural stimuli occurring in real life? Theoretical neurobiologist Mark Changizi explores the complexities of our eyes and our...
PBS
Pbs Learning Media: Galileo's Thought Experiment
How can Earth move through space without our feeling its motion? This video segment adapted from NOVA answers this question by dramatizing one of Galileo's thought experiments. [2:42]
Sophia Learning
Sophia: The Scientific Method and Experiments
This lesson will introduce the scientific method and explain how to use the scientific method to gather data and help set up an experiment.
Sophia Learning
Sophia: Scientific Research Introduction
This lesson will explain psychological research through defining the basic research design concepts of theory and hypothesis while giving an overview of how to understand psychological research.
Other
Coma Niddy: Theory vs Hypothesis
Listen to this rap to learn the difference between a theory and a hypothesis. [2:42]
Khan Academy
Khan Academy: Small Sample Hypothesis Test
Sal walks through an example of a hypothesis test where he determines if there is sufficient evidence to conclude that a new type of engine meets emission requirements. [9:04]
Khan Academy
Khan Academy: Biology Foundations: Introduction to Experimental Design
Introduction to experiment design. Creating a hypothesis. Double-blind testing. Placebo effect. [8:59]
Next Vista for Learning
Next Vista for Learning: The Scientific Method
A video explaining how the scientific method was used in an experiment to see if Mentos in coke makes an explosion. Steps of the scientific method are explained in the context of the problem trying to be solved. [1:39]
Sophia Learning
Sophia: Steps of the Scientific Method: Lesson 2
This lesson will explain the steps involved in the Scientific Method. It is 2 of 4 in the series titled "Steps of the Scientific Method."