Based on the scatterplot, which of the following conclusions about the relationship between her height and weight is true?

There is a positive relationship between height and weight

There is a negative relationship between height and weight

There is a constant relationship between height and weight

There is no relationship between height and weight

Which relationship could be represented by this scatter plot?

As the number of daylight hours increases, the number of night hours decreases.

As the number of muffins in a box increases, the price increases.

As the speed of a car increases, the distance the car travels increases.

As the population of a city increases, the number of schools in the city increases.

In a scatterplot, an outlier...

...is a point that is far outside the main cluster of points/ordered pairs

...is something we didn't learn 8th grade

...is a puppet with a long nose named Pinocchio

...is a really naughty point who doesn't tell the truth when outside

If a scatterplot has no association then...

...its ordered pairs have no predictable pattern

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

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

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.

Which statement is the most accurate interpretation of the data?

As time went by the temperature tended to increase

As time went by, the temperature tended to decrease

There is no relationship between time and temperature.

Where is the cluster of this data located?

between 6 & 12 years of experience

between 7 & 15 years of experience

between 2 &4 years of experience

What is the association 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

Select the scenario that have a positive correlation.

Number of hours a person has driven and the number of miles driven.

The number of siblings a student has and the grade they have in math class.

The age of a car and the value of the car.

Which sentence describes the relationship shown in the scatter plot?

As the temperature increases, the amount of sales increase.

As the temperature increases, the amount of sales decrease.

As the amount of sales increase, the temperature decreases.

Scatterplots

Quiz

•

Mathematics

•

8th Grade

•

Practice Problem

•

Easy

•

CCSS

HSS.ID.B.6, 8.EE.B.5, 8.F.A.3

+10

Standards-aligned

Alexandra Gill

Used 7+ times

FREE Resource

50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What type of association does this graph have?

Negative

no association

positive

2.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

What type of association does this graph have?

positive association

negative association

linear association

nonlinear association

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 12 absences should get approximately what score on the final exam?

60

92

70

76

Which sentence describes the relationship shown on this scatter plot?

As the temperature decreases, the visitors increase.

As the temperature increases, the number of visitors increases.

As the visitors increase, the temperature decreases.

Nothing is happening

5.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

Describe the graph shown.

Negative association

Positive association

Linear association

Nonlinear association

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam?

85

92

70

76

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many pages would be in a book with 19 chapters.

150 pages

170 pages

190 pages

210 pages

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Scatterplots

50 questions

What type of association does this graph have?

What type of association does this graph have?

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 12 absences should get approximately what score on the final exam?

Which sentence describes the relationship shown on this scatter plot?

Describe the graph shown.

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam?

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many pages would be in a book with 19 chapters.

Based on the graph, if Joe earned $400, how many hours did he work?

Describe the graph shown below.

Which scatter plot show a positive relationship?

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