Stratified sampling ensured
Research methodology and reporting expression
Literalmente: Layered sampling made certain
Use this phrase to prove your data is fair and representative in professional or academic reports.
Em 15 segundos
- A formal way to say your research groups were balanced.
- Guarantees that every specific sub-group was included fairly.
- Used primarily in academic, scientific, or professional reports.
- Signals high-quality methodology and attention to detail.
Significado
This phrase means you divided a large group into smaller sub-groups based on specific traits to make sure every group is fairly represented in your study.
Exemplos-chave
3 de 6Presenting a marketing report
Stratified sampling ensured our data reflected all age groups accurately.
Stratified sampling ensured our data reflected all age groups accurately.
Writing a university thesis
Stratified sampling ensured the study accounted for socio-economic differences.
Stratified sampling ensured the study accounted for socio-economic differences.
Explaining a choice to a coworker
I used stratified sampling to ensure we didn't just hear from the loudest customers.
I used stratified sampling to ensure we didn't just hear from the loudest customers.
Contexto cultural
The phrase reflects the Western obsession with data-driven decision-making and inclusivity. It rose to prominence alongside modern polling techniques in the UK and USA to avoid 'selection bias.' It signals that the researcher values diversity within their data set.
Pair it with 'Representative'
If you use this phrase, try to follow up with the word `representative`. It’s like peanut butter and jelly for researchers.
Don't over-explain
In a formal paper, you don't need to define what it is. Just say you did it. Your audience already knows the math!
Em 15 segundos
- A formal way to say your research groups were balanced.
- Guarantees that every specific sub-group was included fairly.
- Used primarily in academic, scientific, or professional reports.
- Signals high-quality methodology and attention to detail.
What It Means
Imagine you have a giant bowl of mixed candy. You want to know the average weight. Instead of grabbing a random handful, you separate them by type first. You put the chocolates in one pile and gummies in another. Then, you take a few from each pile. This is stratified sampling. The word ensured means you are guaranteeing that this careful process actually happened. It is about being fair and precise. You are telling your audience that you didn't leave anyone out by accident.
How To Use It
You usually place this phrase in the methodology section of a report. It often starts a sentence to show your work is high quality. You can say, Stratified sampling ensured that both urban and rural voices were heard. It sounds very professional and authoritative. Use it when you want to sound like you really know your data. It is like wearing a sharp suit for your statistics. It builds trust with your reader immediately.
When To Use It
Use this during university presentations or formal business meetings. It is perfect for market research or social science projects. If you are explaining why your survey results are accurate, this is your go-to phrase. It works well in academic papers or when talking to a skeptical boss. It shows you didn't just pick the easiest people to talk to. You did the hard work of organizing the groups first.
When NOT To Use It
Do not use this at a casual Friday night dinner. If you say, Stratified sampling ensured I picked the best pizza toppings, your friends will think you are a robot. Avoid it in simple text messages unless you are joking with a fellow nerd. It is too heavy for everyday small talk. If your sample was just random, don't use it. Accuracy is key here, or you will look like you are using big words to hide mistakes.
Cultural Background
This phrase comes from the world of Western scientific rigor. In English-speaking academic culture, showing your 'process' is often more important than the result. We value transparency and the idea of 'fair representation.' It reflects a democratic ideal where every sub-group deserves a seat at the table. It became a standard stamp of quality in the mid-20th century as statistics became the 'language of truth' in news and business.
Common Variations
You might hear stratified random sampling for extra precision. Some people say we utilized stratified sampling to sound even more formal. In casual office talk, someone might say we broke it down by demographic. However, the original phrase remains the gold standard for formal reporting. It is the 'classic black dress' of research terminology.
Notas de uso
This is a high-level academic and professional expression. It is almost exclusively used in written reports or formal presentations. Using it in casual conversation may come across as pretentious or overly technical.
Pair it with 'Representative'
If you use this phrase, try to follow up with the word `representative`. It’s like peanut butter and jelly for researchers.
Don't over-explain
In a formal paper, you don't need to define what it is. Just say you did it. Your audience already knows the math!
The 'Smart' Factor
Using this phrase in a meeting instantly boosts your 'intellectual authority.' It signals you are someone who values logic over gut feelings.
Exemplos
6Stratified sampling ensured our data reflected all age groups accurately.
Stratified sampling ensured our data reflected all age groups accurately.
Shows the marketing team didn't just interview young people.
Stratified sampling ensured the study accounted for socio-economic differences.
Stratified sampling ensured the study accounted for socio-economic differences.
Standard academic usage to justify research methods.
I used stratified sampling to ensure we didn't just hear from the loudest customers.
I used stratified sampling to ensure we didn't just hear from the loudest customers.
A slightly more conversational but still professional explanation.
I guess stratified sampling ensured you picked only the worst dates this year!
I guess stratified sampling ensured you picked only the worst dates this year!
Using high-level academic terms for mundane personal failures.
Stratified sampling ensured that the medication was tested on various ethnicities.
Stratified sampling ensured that the medication was tested on various ethnicities.
Used here to show ethical and thorough scientific practice.
Don't worry, stratified sampling ensured our survey isn't biased.
Don't worry, stratified sampling ensured our survey isn't biased.
Reassuring a peer about the quality of shared work.
Teste-se
Choose the best word to complete the professional statement.
To get a fair view of the city, ___ sampling ensured we spoke to people from every neighborhood.
Stratified is the specific term for dividing a population into subgroups (like neighborhoods) before sampling.
Complete the sentence to show the result of the method.
Stratified sampling ___ that no minority group was overlooked.
Ensured is the verb used to guarantee a specific outcome in research methodology.
🎉 Pontuação: /2
Recursos visuais
Formality Scale of 'Stratified sampling ensured'
Talking to friends about dinner choices.
I picked a mix of snacks.
Explaining a task to a helpful colleague.
We made sure to include everyone.
Writing a research paper or business report.
Stratified sampling ensured representative results.
Where to use 'Stratified sampling ensured'
University Thesis
Defending your methodology.
Market Research
Presenting consumer insights.
Medical Journal
Explaining patient selection.
Government Report
Census or demographic data.
Perguntas frequentes
10 perguntasIt comes from 'strata,' which means layers. Think of it like a layer cake where each layer is a different group of people.
Only if you are being funny or talking to a data scientist. Otherwise, it sounds way too stiff for a quick 'hello' email.
Not quite! Random sampling is pure luck. Stratified sampling is organized luck—you make sure the groups are set before you pick randomly.
Ensured is the formal, professional version of 'made sure.' In academic writing, ensured sounds much more reliable.
Only if it is at the start of a sentence. It is a common noun phrase, not a proper title.
Yes, it is standard English for researchers globally, from London to New York to Sydney.
Using it when you didn't actually have groups. If you just picked people at random, it’s just random sampling, not stratified.
No! You can use it for anything. For example, Stratified sampling ensured we tested soil from every part of the forest.
You could say The sample was stratified, but stratified sampling ensured is the complete thought people expect to hear.
It's 'STRA-ti-fied.' The emphasis is on the first syllable, like the word 'strategy.'
Frases relacionadas
Random selection
Representative sample
Demographic breakdown
Statistical significance
Methodological rigor
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