Scatterplots and Correlation Practice

Scatterplots and Correlation Practice

Assessment

Flashcard

Mathematics

12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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16 questions

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1.

FLASHCARD QUESTION

Front

What is a scatterplot?

Back

A scatterplot is a type of data visualization that displays the relationship between two numerical variables.

2.

FLASHCARD QUESTION

Front

How are scatterplots used to represent data?

Back

Scatterplots are used to visually represent the relationship between two variables by plotting individual data points on a graph.

3.

FLASHCARD QUESTION

Front

What does a positive correlation on a scatterplot indicate?

Back

As one variable increases, the other variable also tends to increase.

4.

FLASHCARD QUESTION

Front

What does a negative correlation on a scatterplot indicate?

Back

As one variable increases, the other variable decreases.

5.

FLASHCARD QUESTION

Front

What does no correlation on a scatterplot indicate?

Back

No relationship between the variables

6.

FLASHCARD QUESTION

Front

How can outliers affect the interpretation of a scatterplot?

Back

Outliers can distort the overall pattern and trend in the data, leading to inaccurate estimates and summary statistics.

7.

FLASHCARD QUESTION

Front

What is the purpose of adding a trendline to a scatterplot?

Back

To visually represent the relationship between variables and identify patterns or trends.

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