Proportional Sample for Dummies
noun
What does Proportional Sample really mean?
Hey there! So, let me break down this term "Proportional Sample" for you. You know, sometimes when we want to understand something big, like a whole group of things or people, we can't really look at every single thing or person in that group. It would take so much time and effort, right? So, what we do is we take a smaller part of that big group and study it. That smaller part is called a sample.
Now, a proportional sample is a specific kind of sample where we make sure that the different parts of the sample reflect or represent the different parts of the whole group we're studying. Imagine if we wanted to know what flavors of ice cream people like in your school. We could ask a few students, right? But if we only asked the boys or only asked the girls, would that be a fair or accurate representation of what all the students like? Nope!
We want our sample to be proportional, which means it should have the same ratios or proportions as the whole group. So if 60% of the students in your school are girls, we would want 60% of our sample to be girls too. That way, the sample would give us a more accurate idea of what all the students, both boys and girls, like in terms of ice cream flavors.
To sum it up, a proportional sample means selecting a smaller group of things or people in a way that represents the different parts or characteristics of a larger group. This helps us understand the larger group better without having to study every single thing or person, which would take forever!
Now, a proportional sample is a specific kind of sample where we make sure that the different parts of the sample reflect or represent the different parts of the whole group we're studying. Imagine if we wanted to know what flavors of ice cream people like in your school. We could ask a few students, right? But if we only asked the boys or only asked the girls, would that be a fair or accurate representation of what all the students like? Nope!
We want our sample to be proportional, which means it should have the same ratios or proportions as the whole group. So if 60% of the students in your school are girls, we would want 60% of our sample to be girls too. That way, the sample would give us a more accurate idea of what all the students, both boys and girls, like in terms of ice cream flavors.
To sum it up, a proportional sample means selecting a smaller group of things or people in a way that represents the different parts or characteristics of a larger group. This helps us understand the larger group better without having to study every single thing or person, which would take forever!
Revised and Fact checked by Emily Johnson on 2023-10-28 16:40:45
Proportional Sample In a sentece
Learn how to use Proportional Sample inside a sentece
- If we want to know how many people in a city like chocolate ice cream, instead of asking every single person, we can just ask a small group of people, like 100, which is called a proportional sample. Then, based on their answers, we can estimate how many people in the whole city like chocolate ice cream.
- In a factory producing thousands of shoes, instead of checking the quality of each shoe, they can randomly pick a few shoes, say 20, as a proportional sample and check their quality. If all the shoes in the sample are good, then they can assume that the rest of the shoes are also good.
- When a company wants to know the average salary of its employees, it can collect salary information from a proportional sample of employees, let's say 50. Based on the salaries of this sample, the company can estimate the average salary of all its employees.
- A company is developing a new product and wants to test it before launching it in the market. Instead of giving the product to every customer, they can give it to a small group of customers as a proportional sample, like 10. Then they can get feedback from these customers to improve the product.
- Before conducting a medical research study on thousands of patients, scientists first gather data from a proportional sample of patients, say 100, to see if the treatment is effective and safe. If the results from the sample are positive, then they can proceed with the full-scale study.
Proportional Sample Synonyms
Words that can be interchanged for the original word in the same context.
Proportional Sample Hypernyms
Words that are more generic than the original word.
Proportional Sample Category
The domain category to which the original word belongs.