Exam SG1: Analyzing Two-Variable Data & Collecting Data Review

Exam SG1: Analyzing Two-Variable Data & Collecting Data Review

Assessment

Flashcard

Mathematics

11th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the purpose of a control group in an experiment?

Back

A control group is used to provide a baseline for comparing the effects of other treatments.

2.

FLASHCARD QUESTION

Front

What is a residual plot?

Back

A residual plot is a scatterplot that displays the residuals on the vertical axis and the explanatory variable on the horizontal axis.

3.

FLASHCARD QUESTION

Front

How do you calculate a residual?

Back

Residual = Observed - Predicted

4.

FLASHCARD QUESTION

Front

What does 'bias' mean in statistics?

Back

Bias refers to an unfair influence or distortion in data collection or analysis.

5.

FLASHCARD QUESTION

Front

True/False: A valid statistical question is based on data that vary.

Back

True

6.

FLASHCARD QUESTION

Front

What is the definition of a variable in statistics?

Back

A variable is any characteristic, number, or quantity that can be measured or counted.

7.

FLASHCARD QUESTION

Front

What is the difference between qualitative and quantitative data?

Back

Qualitative data describes characteristics or qualities, while quantitative data represents numerical values.

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