Unit Test Review 1 (Statistics)

Unit Test Review 1 (Statistics)

Assessment

Flashcard

Mathematics

11th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Voluntary Response Sampling?

Back

A sampling method where individuals select themselves to participate, often leading to biased results.

2.

FLASHCARD QUESTION

Front

Define Inferential Statistics.

Back

A branch of statistics that makes inferences about a population based on a sample.

3.

FLASHCARD QUESTION

Front

What is a Cluster Sample?

Back

A sampling method where the population is divided into clusters, and entire clusters are randomly selected.

4.

FLASHCARD QUESTION

Front

What distinguishes an Experiment from an Observational Study?

Back

An experiment involves manipulation of variables to determine cause and effect, while an observational study does not.

5.

FLASHCARD QUESTION

Front

What is a Stratified Random Sample?

Back

A sampling method where the population is divided into subgroups (strata) and random samples are taken from each stratum.

6.

FLASHCARD QUESTION

Front

Explain Systematic Sampling.

Back

A sampling method where every nth individual is selected from a list or sequence.

7.

FLASHCARD QUESTION

Front

What is Descriptive Statistics?

Back

A branch of statistics that summarizes and describes the characteristics of a data set.

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