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165,178 results

One Minute Economics
Statistical Significance, the Null Hypothesis and P-Values Defined & Explained in One Minute

We shouldn't accept the conclusions of let's say a study before also thinking about whether or not the findings are statistically ...

1:59
Statistical Significance, the Null Hypothesis and P-Values Defined & Explained in One Minute

378,425 views

7 years ago

University of Nottingham
Null and alternative hypotheses with Lindsey Leach

Explaining the difference between the null and alternative hypothesis in statistics.

3:49
Null and alternative hypotheses with Lindsey Leach

134,372 views

6 years ago

365 Data Science
Type I error vs Type II error

Type I error is when you reject a true null hypothesis and is the more serious error. It is also called 'a false positive'.

3:31
Type I error vs Type II error

529,183 views

8 years ago

Tom Scott
The null hypothesis

While I was trying to read a script to a camera in zero-g, the student researchers behind me were trying to prove their own ideas ...

3:58
The null hypothesis

979,211 views

8 years ago

Scribbr
6 Steps to Formulate a STRONG Hypothesis | Scribbr 🎓

... the hypothesis: 1:30 Step 5 - 3 ways to phrase your hypothesis 1:51 Step 6 - Write a null hypothesis 2:45 See more examples of ...

3:31
6 Steps to Formulate a STRONG Hypothesis | Scribbr 🎓

768,738 views

6 years ago

MarinStatsLectures-R Programming & Statistics
Hypothesis Testing: Conclusion (one sample t test) I Statistics 101 #6 | MarinStatsLectures

Hypothesis Testing: Conclusion (one sample t test): how to use a p value or critical value to reject or fail to reject a null hypothesis ...

2:01
Hypothesis Testing: Conclusion (one sample t test) I Statistics 101 #6 | MarinStatsLectures

47,569 views

9 years ago

The Friendly Statistician
What Does Failure To Reject The Null Hypothesis Mean? - The Friendly Statistician

What Does Failure To Reject The Null Hypothesis Mean? In this informative video, we'll break down the concept of the null ...

1:58
What Does Failure To Reject The Null Hypothesis Mean? - The Friendly Statistician

151 views

8 months ago

The Friendly Statistician
What Is The Difference Between Research Hypothesis And Statistical Hypothesis?

What Is The Difference Between Research Hypothesis And Statistical Hypothesis? Have you ever wondered about the distinctions ...

2:57
What Is The Difference Between Research Hypothesis And Statistical Hypothesis?

50 views

10 months ago

Joshua Emmanuel
Hypothesis test for Equality of Two Variances | F-test

F-test for the ratio of 2 Population Variances 00:00 Intro 00:27 Hypothesis Test 00:42 Test Statistic 01:02 Critical value, Rejection ...

3:00
Hypothesis test for Equality of Two Variances | F-test

71,996 views

3 years ago

The Math Sorcerer
How to Do a Hypothesis Test in the TI 84 for a Single Percentage

In this video I will show you how to How to Do a Hypothesis Test in the TI 84 for a Single Percentage.

3:12
How to Do a Hypothesis Test in the TI 84 for a Single Percentage

390 views

5 years ago

Alpha Training and Consulting
What is a Null Hypothesis?

This video discusses the Null Hypothesis. The null hypothesis is a phrase used to suggest the averages, or standard deviations, ...

3:46
What is a Null Hypothesis?

1,975 views

4 years ago

MarinStatsLectures-R Programming & Statistics
Hypothesis Testing: Null & Alternative Hypothesis I Statistics 101 #2 | MarinStatsLectures

Hypothesis Testing: Null and Alternative Hypothesis (one sample t test)! More Statistics & R Programming Videos: ...

2:06
Hypothesis Testing: Null & Alternative Hypothesis I Statistics 101 #2 | MarinStatsLectures

40,615 views

9 years ago

Prof. Essa
What is a Null Hypothesis?

Overview of null hypothesis, examples of null and alternate hypotheses, and how to write a null hypothesis statement.

3:38
What is a Null Hypothesis?

78,004 views

4 years ago