Basic concepts of probability theory including independent events, conditional probability, and the birthday problem. Video Rating: / 5
Probablity and Statistics
Statistics 101: ANOVA, A Visual Introduction ANOVA allows us to move beyond comparing just two populations. With ANOVA we can compare multiple populations and even subgroups of those populations. In this video we will not be doing any calculations, looking at any formulas, or testing any hypotheses. This video offers a solid, conceptual foundation about […]
Statistics 101: Understanding Correlation In this video we discuss the basic concepts of another bivariate relationship; correlation. Previous videos examined covariance and in this lesson we tie the two concepts together. Correlation comes with certain caveats and we talk about those as well. Finally we walk through a simple example involving correlation and its interpretation. […]
Maths Probability part 2 (Conditional Probability : Introduction) CBSE Mathematics XII 12 Video Rating: / 5
Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation You don’t have to be a mathematics expert to start grasping the concepts at hand with probability. Learn about probability for beginners with help from a high school math tutor in this free video clip. Expert: Charlie Kasov Filmmaker: Victor Varnado Series Description: How important mathematics is to our […]
Visit http://www.mathswrap,co.uk for real maths, tips and tricks. Probability tree diagrams are just a picture that show all the possible outcomes from a series of events. They can be quite useful as probability needs some careful thought. This video deals with a GCSE question: There are 3 strawberry yoghurts and 4 peach yoghurts in a […]
Using the variance of a sample to estimate the variance of a population Watch the next lesson: https://www.khanacademy.org/math/probability/random-variables-topic/random_variables_prob_dist/v/random-variables?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics Missed the previous lesson? https://www.khanacademy.org/math/probability/descriptive-statistics/old-stats-videos/v/statistics-variance-of-a-population?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics Probability and statistics on Khan Academy: We dare you to go through a day in which you never consider or use probability. Did you check the weather forecast? Busted! Did you decide […]
‘Media Buzz’ host on what a mass shooting means to most people Watch Howard Kurtz talk about Dotcom Live on Mediabuzz. Video Rating: / 5
Statistics 101: Type I and Type II Errors – Part 1. If this video we begin to talk about what happens when our data analysis leads us to make a conclusion about a hypothesis which turns out to not align with the actual state of the world. These are called Type I and Type II […]
The idea of a random variable can be surprisingly difficult. In this video we help you learn what a random variable is, and the difference between discrete and continuous random variables.
Subscribe Now: http://www.youtube.com/subscription_center?add_user=Ehow Watch More: http://www.youtube.com/Ehow One way to teach probability to kids is through the use of an old friend – good old-fashioned M&Ms. Teach probability with M&Ms with help from an experienced mathematics educator in this free video clip. Expert: Marija Kero Filmmaker: Victor Varnado Series Description: The methods you will use to […]
Find a local tutor in you area now! Get homework help now! FREE online Tutoring on Thursday nights! All FREE @ http://textbooktactics.com Click show more for Video Description: Probability-Independent and Dependent Events: Defining Independent and Dependent events, solving for the probability of multiple independent events, solving for the probability of dependent events by finding the […]
Allen Downey Olin College of Engineering Presented at Strata NYC 2015 http://conferences.oreilly.com/strata/big-data-conference-ny-2015 Abstract: Bayesian methods are well-suited for business applications because they provide concrete guidance for decision-making under uncertainty. But many data science teams lack the background to take advantage of these methods. In this presentation I will explain the advantages and suggest ways for […]
Standard Error of the Mean (a.k.a. the standard deviation of the sampling distribution of the sample mean!) Watch the next lesson: https://www.khanacademy.org/math/probability/statistics-inferential/sampling_distribution/v/sampling-distribution-example-problem?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics Missed the previous lesson? https://www.khanacademy.org/math/probability/statistics-inferential/sampling_distribution/v/sampling-distribution-of-the-sample-mean-2?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics Probability and statistics on Khan Academy: We dare you to go through a day in which you never consider or use probability. Did you check the weather forecast? […]
Statistics 101: Introduction to the Poisson Distribution In this video we discuss the basic characteristics of the Poisson Distribution using a real-world example involving a checkout line at a supermarket. Having a basic understanding of the binomial distribution is helpful, but not necessary. I also show you how to calculate Poisson probabilities on at TI […]
Probability Problem : ‘ At Least ‘ and ‘ Complements ‘. Here we have a typical probability problem: 5 students pick from 12 distinct watches. We find the probability that at least 2 of them pick the same type of watch. We use complements and permutations to find the solution. Video Rating: / 5
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