Algebra 2 2-5 Independent Practice: Using Linear Models

Last updated about 3 years ago

8 questions

F.IF.4

F.IF.6

A.CED.2

F.IF.4

F.IF.6

A.CED.2

F.IF.4

F.IF.6

F.IF.4

F.IF.6

A.CED.2

F.IF.4

F.IF.6

Library

Algebra 2 2-5 Independent Practice: Using Linear Models

Last updated about 3 years ago

8 questions

Question 1

Describe the correlation in the data represented in the scatter plot below.

No correlation

F.IF.4

F.IF.6

Question 2

Make a scatter plot of the set of points.

A.CED.2

F.IF.4

Question 3

Describe the correlation in the data you graphed in the previous item.

Strong negative correlation

Strong positive correlation

F.IF.4

F.IF.6

Question 4

The set {(2, 58), (6, 105), (8, 88), (8, 118), (12, 117), (16, 137), (20, 157), (20, 169)} is graphed below.

Sketch a trend line to model the data. Use a contrasting color.

A.CED.2

F.IF.4

F.IF.6

Question 5

Writing: How can you determine whether two variables x and y for a real-life situation are correlated?

F.IF.4

Question 6

Analysis: Do you think a trend line on a graph is always the same as the line of best fit? Why or why not?

F.IF.4

Question 7

Compare and Contrast: What is the difference between a positive correlation and a negative correlation?
How might you relate positive correlation with direct variation?

F.IF.4

F.IF.6

Question 8

Reflection: Math Success

A.CED.2

F.IF.4

F.IF.6

Question 1

Describe the correlation in the data represented in the scatter plot below.

No correlation

Positive correlation

Strong negative correlation

Strong positive correlation

Negative correlation

Question 2

Make a scatter plot of the set of points.

Question 3

Describe the correlation in the data you graphed in the previous item.

Strong negative correlation

Strong positive correlation

Negative correlation

No correlation

Positive correlation

Question 4

The set {(2, 58), (6, 105), (8, 88), (8, 118), (12, 117), (16, 137), (20, 157), (20, 169)} is graphed below.

Sketch a trend line to model the data. Use a contrasting color.

Question 5

Writing: How can you determine whether two variables x and y for a real-life situation are correlated?

Question 6

Analysis: Do you think a trend line on a graph is always the same as the line of best fit? Why or why not?

Question 7

Compare and Contrast: What is the difference between a positive correlation and a negative correlation?
How might you relate positive correlation with direct variation?

Question 8

Reflection: Math Success

Positive correlation

Strong negative correlation

Strong positive correlation

Negative correlation

Negative correlation

No correlation

Positive correlation

Algebra 2 2-5 Independent Practice: Using Linear Models

Algebra 2 2-5 Independent Practice: Using Linear Models

Describe the correlation in the data represented in the scatter plot below.

Make a scatter plot of the set of points.

Describe the correlation in the data you graphed in the previous item.

The set {(2, 58), (6, 105), (8, 88), (8, 118), (12, 117), (16, 137), (20, 157), (20, 169)} is graphed below. Sketch a trend line to model the data. Use a contrasting color.

Writing: How can you determine whether two variables x and y for a real-life situation are correlated?

Analysis: Do you think a trend line on a graph is always the same as the line of best fit? Why or why not?

Compare and Contrast: What is the difference between a positive correlation and a negative correlation? How might you relate positive correlation with direct variation?

Reflection: Math Success

Describe the correlation in the data represented in the scatter plot below.

Make a scatter plot of the set of points.

Describe the correlation in the data you graphed in the previous item.

The set {(2, 58), (6, 105), (8, 88), (8, 118), (12, 117), (16, 137), (20, 157), (20, 169)} is graphed below. Sketch a trend line to model the data. Use a contrasting color.

Writing: How can you determine whether two variables x and y for a real-life situation are correlated?

Analysis: Do you think a trend line on a graph is always the same as the line of best fit? Why or why not?

Compare and Contrast: What is the difference between a positive correlation and a negative correlation? How might you relate positive correlation with direct variation?

Reflection: Math Success

The set {(2, 58), (6, 105), (8, 88), (8, 118), (12, 117), (16, 137), (20, 157), (20, 169)} is graphed below.

Sketch a trend line to model the data. Use a contrasting color.

Compare and Contrast: What is the difference between a positive correlation and a negative correlation?
How might you relate positive correlation with direct variation?

The set {(2, 58), (6, 105), (8, 88), (8, 118), (12, 117), (16, 137), (20, 157), (20, 169)} is graphed below.

Sketch a trend line to model the data. Use a contrasting color.

Compare and Contrast: What is the difference between a positive correlation and a negative correlation?
How might you relate positive correlation with direct variation?