The scatter plot below shows the number of books read by students in Mrs. Hall’s English class and their final grades. Which statement represents the best description about the line of best fit?

The more books students read, the higher their English grade.

The more books students read, the lower their English grade.

The fewer books students read, the higher their English grade.

No relationship exists between the number of books students read and their English grades.

A trucking company keeps track of the number of miles each of its drivers logs each week. Describe the correlation between the number of miles a driver logs and the drivers age.

There is a positive correlation.

There is a negative correlation.

There is a parallel correlation

Data is collected comparing minutes of exercise each day and blood pressure. It is determined that the correlation coefficient is -0.87. What does this mean?

There is a strong negative correlation between exercise and blood pressure.

There is a weak negative correlation between exercise and blood pressure.

There is a strong positive correlation between exercise and blood pressure.

There is no correlation between exercise and blood pressure.

Data is analyzed comparing hours studied and grades. It is determined that the correlation coefficient is 0.92. What does this mean?

There is a strong positive correlation between studying and grades.

There is a strong negative correlation between studying and grades.

There is a weak positive correlation between studying and grades.

There is a weak negative correlation between studying and grades.

Data is collected comparing sales of cars and the age of the salesperson. After analyzing the data, it is determined that the correlation coefficient is 0.19. What does this mean?

There is no correlation between sales and age.

There is a strong positive correlation between sales and age.

There is a strong negative correlation between sales and age.

There is a weak negative correlation between sales and age.

Unit 11 Lesson 4

Authored by Crystal Minott

Mathematics

9th Grade

CCSS covered

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25 questions

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of association does this graph have?

positive

negative

none

all of the above

Tags

CCSS.HSF-LE.A.1B

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What type of correlation (association)?
The outside temperature and the amount of layers you wear.

Positive correlation

Negative correlation

No correlation

All of the above

Tags

CCSS.HSS.ID.B.5

MULTIPLE CHOICE QUESTION

1 min • 1 pt

As x increases, y increases

correlation coefficient

causation

positive correlation

negative correlation

Tags

CCSS.HSS.ID.C.9

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the correlation between length of running start and distance of jump?

positive: the further you run the further you jump

negative: the less you run the less distance of your jump

positive: the further your running start the less your distance

Tags

CCSS.HSF-LE.A.1B

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which scatter plot shows a linear relationship between x and y?

Graph A

Graph B

Graph C

Graph D

Tags

CCSS.8.F.A.3

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the correlation?

Negative correlation

No correlation

Positive correlation

All of the above

Tags

CCSS.HSF-LE.A.1B

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If a scatterplot has no association then...

...it has no ordered pairs

...it has ordered pairs that have a negative pattern

...its ordered pairs have no predictable pattern

...if it makes a lion on a graph (roar!)

Tags

CCSS.HSS.ID.B.5

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Unit 11 Lesson 4

What type of association does this graph have?

What type of correlation (association)?
The outside temperature and the amount of layers you wear.

As x increases, y increases

What is the correlation between length of running start and distance of jump?

Which scatter plot shows a linear relationship between x and y?

What is the correlation?

If a scatterplot has no association then...

The scatter plot below shows the number of books read by students in Mrs. Hall’s English class and their final grades. Which statement represents the best description about the line of best fit?

Describe the correlation in the graph shown.

What type of association does this scatter plot represent?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Unit 11 Lesson 4

What type of association does this graph have?

What type of correlation (association)?The outside temperature and the amount of layers you wear.

As x increases, y increases

What is the correlation between length of running start and distance of jump?

Which scatter plot shows a linear relationship between x and y?

What is the correlation?

If a scatterplot has no association then...

The scatter plot below shows the number of books read by students in Mrs. Hall’s English class and their final grades. Which statement represents the best description about the line of best fit?

Describe the correlation in the graph shown.

What type of association does this scatter plot represent?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

What type of correlation (association)?
The outside temperature and the amount of layers you wear.