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Bachelor Statistics Lecture
=== Day 4 - [[Hypothesis_building|Hypothesis building and simple tests]] === [[Hypothesis_building|Hypothesis testing]]

3 KB (336 words) - 13:21, 11 January 2021
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# [[Hypothesis building|Hypothesis testing]]

3 KB (407 words) - 13:34, 7 March 2020
Designing studies
Please read the entry on [[Experiments and Hypothesis Building]] first. ...the test results as extreme as the actual results, assuming that the null hypothesis is correct. In essence, the p-value is the percentage probability the obser

4 KB (676 words) - 07:27, 20 September 2021
Different paths to knowledge
...ent from a disciplinary bias exists to date. One can get closer to this by building on the core design criteria of scientific methods. === Experiment & Hypothesis ===

15 KB (2,158 words) - 19:49, 30 June 2021
Experiments and Hypothesis Testing
...:''' The German version of this entry can be found here: [[Experiments and Hypothesis Testing (German)]]<br/> == Hypothesis building ==

36 KB (5,526 words) - 14:05, 7 March 2024
A matter of probability
...bability reached its final breakthrough once it was applied in statistical hypothesis testing. It is important to notice that this would throw modern statistics ...that without understanding probability, much of the scientific literature building on quantitative methods is hard to understand. What is important to notice,

9 KB (1,314 words) - 12:47, 18 April 2023
Simple Statistical Tests
...heory this test calculates the probability whether the sample confirms the hypothesis or not. Null hypotheses are hence the [[Glossary|assumptions]] we have abou #H0 hypothesis: The two samples' means are not different.

23 KB (3,431 words) - 11:52, 14 April 2024
Questioning the status quo in methods
Building on the general recognition that current methods are not enough to approxima ...dge in terms of pattern recognition based on the testing of a predominated hypothesis. Fischer knew the state of the art, and he recognised a clear gap in the ca

14 KB (2,301 words) - 12:05, 10 September 2021
Grounded Theory
...sary|researcher]], it surely proves a counterpoint to the rigid [[Glossary|hypothesis]]-driven deductive research approaches. A strong emphasis in Grounded Theor ...While it should be noted that Grounded Theory is surely different from the hypothesis-driven research approaches, the emergence of Grounded Theory definitely sol

17 KB (2,614 words) - 13:20, 12 March 2024
Bootstrap Method
To test a [[Glossary|hypothesis]] researchers need to sample from population. For each sample results can b ===Bootstrapping for hypothesis testing (using R)===

20 KB (2,954 words) - 20:33, 30 June 2021
Experiments
...e details on experiments, please refer to the entries on [[Experiments and Hypothesis Testing]], [[Case studies and Natural experiments]] as well as [[Field expe Experiments describe the systematic and reproducible design to test specific hypothesis.

26 KB (3,874 words) - 15:03, 27 June 2021
Legal Research
...ological directions with a stronger focus on empirical research and theory building and has been universally taken up in academic institutions. ...[t]he level of systematisation and concept building is the level of theory building in legal doctrine." (p.17). However, the prescriptive element of legal scho

24 KB (3,543 words) - 11:15, 18 March 2024
Framing a research question
...more open minded. It is thus not restricted to the yes/no categories of a hypothesis, but instead allows us to ask a broader question that allows us to create c ...ch working to unravel. Our framing is a piece of what we call reality, and building on a respective theory or theoretical foundation may help us to focus our r

7 KB (1,265 words) - 13:08, 2 April 2024
Partial Correlation
...ion|causality]]. On the one hand, this may be due to the principle of null hypothesis testing (see [[Designing_studies#P-value|p-value]]). But in the case of cor .... So when should we use which method? In general, partial correlation is a building step for multiple linear regression. Accordingly, linear regression has a b

8 KB (1,218 words) - 08:51, 21 March 2022
Bias in statistics
...e researchers only confirm their expectations again and again and again by building on the same statistical design and analysis.

20 KB (3,131 words) - 15:12, 30 June 2021
Design Criteria of Methods
...much of the scientific canon of the last decades was dominated by research building on quantitative approaches. However, new exciting methods emerge especially ...which, up until today, is often built on a culture that demands hypothesis building. Then again, other research is equally dogmatic in demanding an inductive a

19 KB (3,015 words) - 11:09, 22 October 2023
Topic iteration
🎯 How to get from an idea to a specific topic and research question or hypothesis. ...more open minded. It is thus not restricted to the yes/no categories of a hypothesis, but instead allows us to ask a broader question that allow us to create co

17 KB (2,752 words) - 12:57, 22 April 2024
Case studies and Natural experiments
...riments, please refer to the entries on [[Experiments]], [[Experiments and Hypothesis Testing]] as well as [[Field experiments]]. ...ter Island]. Why did the people there channel much of their resources into building gigantic statues, thereby bringing their society to the brink of collapse?

21 KB (3,281 words) - 08:32, 6 December 2023
ANOVA
...onducted, please refer to the enries on [[Experiments]], [[Experiments and Hypothesis Testing]] as well as [[Field experiments]]. ...lly designed experiments, which allowed for a systematic [[Experiments and Hypothesis Testing|testing of hypotheses]] under field conditions, taming variance thr

15 KB (2,295 words) - 15:17, 11 December 2023
Causality and correlation
...ience was also limited. We know today that the powerful step of building a hypothesis offers only a part of the picture, and powerful inventions and progress cam ...e search for explanations, and this constant search is probably one of the building blocks of our civilisation. Humans look for reasons to explain phenomena an

24 KB (4,021 words) - 15:02, 13 December 2023