Scatter Plots Review

Scatter Plots Review

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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14 questions

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1.

FLASHCARD QUESTION

Front

What is a scatter plot?

Back

A scatter plot is a graph that shows the relationship between two quantitative variables by displaying data points on a two-dimensional axis.

2.

FLASHCARD QUESTION

Front

What does the line of best fit represent in a scatter plot?

Back

The line of best fit represents the trend of the data points in a scatter plot, indicating the general direction of the relationship between the variables.

3.

FLASHCARD QUESTION

Front

What is correlation in the context of scatter plots?

Back

Correlation refers to the strength and direction of a linear relationship between two variables, which can be strong, weak, positive, or negative.

4.

FLASHCARD QUESTION

Front

What is a strong correlation?

Back

A strong correlation indicates that the data points are closely clustered around the line of best fit, suggesting a clear relationship between the variables.

5.

FLASHCARD QUESTION

Front

What is a weak correlation?

Back

A weak correlation indicates that the data points are more spread out and do not closely follow the line of best fit, suggesting a less clear relationship.

6.

FLASHCARD QUESTION

Front

What is the difference between linear and non-linear relationships?

Back

A linear relationship can be represented by a straight line, while a non-linear relationship cannot be represented by a straight line and may curve or change direction.

7.

FLASHCARD QUESTION

Front

What is the equation of a line in slope-intercept form?

Back

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