Statistical Studies and Sampling Methods

Statistical Studies and Sampling Methods

Assessment

Flashcard

Mathematics

10th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a sample in statistical studies?

Back

A sample is a subset of individuals selected from a larger population, used to represent that population in a study.

2.

FLASHCARD QUESTION

Front

What is a population in statistical studies?

Back

A population is the entire group of individuals or instances about whom we hope to learn.

3.

FLASHCARD QUESTION

Front

What is a census?

Back

A census is a study that attempts to collect data from every member of a population.

4.

FLASHCARD QUESTION

Front

What is a sample survey?

Back

A sample survey is a study that collects data from a subset of a population to infer information about the whole population.

5.

FLASHCARD QUESTION

Front

What is an observational study?

Back

An observational study is a research method where the researcher observes and records behavior without manipulating any variables.

6.

FLASHCARD QUESTION

Front

What is an experiment in research?

Back

An experiment is a study in which the researcher manipulates one or more variables to determine their effect on a dependent variable.

7.

FLASHCARD QUESTION

Front

What is a biased sample?

Back

A biased sample is a sample that does not accurately represent the population, leading to skewed results.

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