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179,708 results
If there is not enough evidence to reject the null, we do not say we accept the null hypothesis. In this video, learn why we say "Fail ...
30,591 views
6 years ago
This talk covers the concept of null hypothesis significance testing (NHST). The premise of NHST is to start with defining an ...
1,592 views
4 years ago
Warum fahren die Deutschen Rasentraktoren und die Amerikaner Z-Turn Rasenmäher? Ich teste einen Null-Wendekreis ...
99,281 views
3 years ago
This is the reason why people run the null hypothesis significance testing as a formal way to test their research question ...
537 views
A fun and easy way to remember the difference between type 1 errors and type 2 errors. This short story will help you remember ...
28,826 views
2 years ago
A 12 minute video introducing the default hypothesis tests of the intercept and slope in simple linear regression.
80,946 views
We're so excited to be able to share our exams with you! Cheers, Mitch.
39,889 views
Introduction to hypothesis testing. The null and alternate hypotheses. For more math, subscribe @JeffSuzukiPolymath.
689 views
5 years ago
Course Content 1) Exploratory Data Analysis 2) Probability Theory 3) Random Variables 4) Distributions 5) Generating Functions ...
720 views
... given test and just to remind you the p-value is the probability of the observed finding or something more extreme under the null ...
317 views
A description of the concepts behind Analysis of Variance. There is an interactive visualization here: ...
1,180,386 views
12 years ago
This video demonstrates setting up the Null and Alternative hypothesis statements and how to determine if it is a one or two-tailed ...
1,190 views
Occasionally, due to random chance, we may reject a null hypothesis even if it is correct. Similarly, "bad luck" could cause us to ...
4,987 views
This video demonstrates how to derive a hypothesis test's (testing for a population mean) decision rule in terms of the sample ...
3,328 views
1 year ago
In this video, We talk about a quintessential statistics topic you need to know to know as a data scientist: hypothesis testing.
15,857 views
... demand a little more evidence if you will just to reject the null hypothesis and so you really have to justify using a one-tailed test ...
93,689 views
We have two deviances and the null deviance and the residual deviance and then we have statistic called AIC. The null deviance ...
7,776 views
Fisher exact test is used to analyze categorical data when the sample size is small. The video shows how to perform Fisher exact ...
31,561 views
7 years ago
10-minute meditation with some initial thoughts on the Null Hypothesis Significance Test. The reflections will be the most ...
100 views
Topic 6, Lesson 3 of Quantitative Analysis in Anthropology. This lesson reinforces the concepts of statistical significance and ...
22 views