Scatter Plot Association

​numerical

association

linear

Dropdown

As the value of x increases, the value of y

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Dropdown

As the value of x increases, the value of y ​

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Dropdown

The change in one variable has​

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effect on the other

​Causation

Dropdown

Association​

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Causation

​

Select answer

Dropdown

Association​

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Causation

​

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Multiple Choice

• postive

• negative

• no association

​correlation

stronger

weaker

​r

​1

​-1

​r

​1

​-1

​strong weak weak strong
negative negative Positive positive

Match

Match the following

-.5

.8

-.9

.2

• -.5

• .8

• -.9

• .2

Math Response

Use demos

$$y_1\sim mx_1+b$$

Type answer here

Correct Answer: -.93

Deg^°

Rad

Open Ended

Use demos

Now that we know that r=-.93, what does that tell us?

Math Response

Use demos

$$y_1\sim mx_1+b$$

Type answer here

Correct Answer: .85

Deg^°

Rad

Open Ended

Use demos

Now that we know that r=-.93, what does that tell us?

Open Ended

Use demos

Now that we know that r=.85, what does that tell us?

Open Ended

Give the definitions for the following:

association

causation

no association

weak correlation

strong correlation