Ausreißer wurden identifiziert anhand der z-Werte
Outliers were identified using z-scores
字面意思: Runaways were identified by-means-of the z-values
15秒了解
- Technical way to say you found weird data points.
- Uses 'anhand' to specify the mathematical method used.
- Essential for C1-level academic or professional German reports.
意思
This phrase describes the process of spotting unusual data points by calculating how many standard deviations they are from the mean. It's like finding the one person at a concert who is twice as tall as everyone else using a ruler.
关键例句
3 / 6Presenting a quarterly sales report
In der Umsatzstatistik wurden Ausreißer anhand der z-Werte identifiziert.
In the sales statistics, outliers were identified using z-scores.
Writing a university psychology paper
Die Ausreißer wurden identifiziert anhand der z-Werte, um die Ergebnisse nicht zu verfälschen.
The outliers were identified using z-scores so as not to distort the results.
A data scientist explaining a model to a colleague
Ich habe die Ausreißer anhand der z-Werte identifiziert, bevor ich das Modell trainiert habe.
I identified the outliers using z-scores before training the model.
文化背景
There is a strong emphasis on 'Belegpflicht' (the duty to provide evidence). Using phrases like this satisfies the requirement to show exactly how a conclusion was reached. German engineering values 'Präzision' above all. Identifying outliers isn't just a task; it's a moral obligation to ensure the safety and quality of the product. Swiss auditors are known for their meticulousness. This phrase is common in reports to explain why certain transactions were flagged for manual review. In Germany, identifying outliers is also discussed in the context of 'Anonymisierung'. If a data point is too much of an outlier, it might reveal the identity of a person.
Use the Genitive
Always remember 'anhand der'. Using 'anhand von' is common but will mark you as a non-native or less formal speaker in academic writing.
Context Matters
Don't use this phrase if you are talking about qualitative data (like interviews). It only works for numbers.
15秒了解
- Technical way to say you found weird data points.
- Uses 'anhand' to specify the mathematical method used.
- Essential for C1-level academic or professional German reports.
What It Means
Imagine you have a list of numbers. Most are similar, but a few are totally wild. In German, these wild ones are called Ausreißer (literally 'runaways'). To find them scientifically, you use z-Werte (z-scores). This phrase tells your audience that you didn't just guess which numbers were weird. You used a specific mathematical rule to prove it. It sounds very professional and precise.
How To Use It
You’ll mostly see this in the passive voice: wurden identifiziert. It puts the focus on the data, not the person. You can swap identifiziert for entdeckt (discovered) if you want to sound slightly less clinical. Use the preposition anhand to show your method. It’s like saying 'by way of' or 'based on.' It’s a heavy-duty word for serious contexts.
When To Use It
This is your go-to for any technical report or university paper. If you're presenting a marketing analysis to your boss, this phrase makes you look like you know your stuff. Use it when you need to explain why you ignored certain data points. It’s also great for scientific discussions or when you're defending your thesis. It shows you have a solid methodology.
When NOT To Use It
Don't use this at a bar with friends. If you say your friend is an Ausreißer based on their z-Werte, they might think you've spent too much time in the lab. It’s too formal for casual social settings. Also, avoid it if you just did a quick visual check of the data. If you didn't actually calculate the math, using this phrase is technically lying! Stick to Ich habe die komischen Zahlen gesehen instead.
Cultural Background
Germans value Genauigkeit (precision) and Methodik (methodology). In a German workplace, it’s not enough to say 'the data looks weird.' You need to explain *why* and *how* you determined it was weird. Using statistical terms like z-Werte provides that necessary 'Proof of Work.' It reflects a culture that respects objective evidence over gut feelings. Plus, the word Ausreißer is quite evocative—it suggests the data point is trying to escape the group.
Common Variations
You might hear Die Ausreißeranalyse wurde durchgeführt (The outlier analysis was performed). Another common one is Extremwerte wurden mittels z-Transformation bestimmt. If you want to be more active, you could say: Wir haben die Ausreißer anhand der z-Werte aussortiert (We sorted out the outliers using z-scores). All of these keep that high-level, academic vibe.
使用说明
This expression is strictly formal and belongs in the 'Bildungssprache' (educated language) category. Use it in written reports, academic papers, or formal business presentations.
Use the Genitive
Always remember 'anhand der'. Using 'anhand von' is common but will mark you as a non-native or less formal speaker in academic writing.
Context Matters
Don't use this phrase if you are talking about qualitative data (like interviews). It only works for numbers.
例句
6In der Umsatzstatistik wurden Ausreißer anhand der z-Werte identifiziert.
In the sales statistics, outliers were identified using z-scores.
This justifies why some extreme sales spikes were excluded from the average.
Die Ausreißer wurden identifiziert anhand der z-Werte, um die Ergebnisse nicht zu verfälschen.
The outliers were identified using z-scores so as not to distort the results.
Standard academic phrasing for a methodology section.
Ich habe die Ausreißer anhand der z-Werte identifiziert, bevor ich das Modell trainiert habe.
I identified the outliers using z-scores before training the model.
A more active but still professional way to describe the workflow.
In unserer Freundesgruppe bist du definitiv ein Ausreißer, identifiziert anhand der z-Werte!
In our group of friends, you're definitely an outlier, identified by z-scores!
Using hyper-formal language for a humorous, nerdy effect.
Hast du die Ausreißer schon anhand der z-Werte identifiziert? Die Tabelle sieht wild aus.
Have you identified the outliers using z-scores yet? The table looks wild.
Casual but technical conversation between students.
Obwohl Ausreißer anhand der z-Werte identifiziert wurden, blieben einige Fragen offen.
Although outliers were identified using z-scores, some questions remained open.
Used to show that even with good math, the data is still complex.
自我测试
Füllen Sie die Lücke mit der richtigen Form von 'anhand' und dem Artikel.
Die Fehler _________ der z-Werte identifiziert.
'z-Werte' ist Plural, und 'anhand' braucht den Genitiv. Der Genitiv Plural Artikel ist 'der'.
Welches Wort ist ein Synonym für 'Ausreißer' in der Statistik?
In der Analyse suchen wir nach...
'Anomalie' ist der wissenschaftliche Fachbegriff für einen Ausreißer.
Vervollständigen Sie den Dialog im Labor.
Professor: 'Wie haben Sie diese extremen Werte gefunden?' Student: '_________________________________.'
Dies ist die professionellste und präziseste Antwort.
Verbinden Sie die Begriffe mit ihrer Bedeutung.
Begriffe: 1. Ausreißer, 2. z-Wert, 3. anhand
Ausreißer = extremer Punkt; z-Wert = Einheit; anhand = mit Hilfe von.
🎉 得分： /4
视觉学习工具
练习题库
4 练习Die Fehler _________ der z-Werte identifiziert.
'z-Werte' ist Plural, und 'anhand' braucht den Genitiv. Der Genitiv Plural Artikel ist 'der'.
In der Analyse suchen wir nach...
'Anomalie' ist der wissenschaftliche Fachbegriff für einen Ausreißer.
Professor: 'Wie haben Sie diese extremen Werte gefunden?' Student: '_________________________________.'
Dies ist die professionellste und präziseste Antwort.
将左侧的每个项目与右侧的配对匹配:
Ausreißer = extremer Punkt; z-Wert = Einheit; anhand = mit Hilfe von.
🎉 得分： /4
常见问题
3 个问题Ja, in der Umgangssprache ist das okay. In einer wissenschaftlichen Arbeit solltest du aber 'anhand' verwenden.
Meistens gelten Werte über 3 oder unter -3 als Ausreißer.
Nicht unbedingt. Ein Ausreißer kann auch eine positive Überraschung sein, wie ein extrem hoher Gewinn.
相关表达
Daten bereinigen
builds onTo clean data.
Standardabweichung berechnen
specialized formTo calculate standard deviation.
Anomalieerkennung
synonymAnomaly detection.
Vom Mittelwert abweichen
similarTo deviate from the mean.
