Causation

Causation

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Mixed Review

Multiple Choice

Which graph shows the best "line of best fit" for the scatter plot?

Multiple Choice

Estimate the correlation coefficient for this scatter plot.

• r = 0.85

• r = 0.45

• r = -0.45

• r = -0.85

Multiple Choice

A restaurant sells pizza for the prices in the data table. Calculate the linear regression equation of the data.

• y = 1.5x + 12

• y = 12x + 1.5

• y = 0.67x - 8

• y = -8x + 0.67

Multiple Choice

Which pair best represents a causation relationship?

• The number of people at the theater and the length of the show

• The amount of time exercising and muscle growth

Multiple Choice

Which pair best represents a causation relationship?

• Number of bites and the length of a Twizzler

• Length of time in the store and the amount of money spent

Multiple Choice

As people’s happiness level increases, so does their helpfulness.

• Causation

• Correlation

Multiple Choice

Among babies, those who are held more tend to cry less.

• Causation

• Correlation

Multiple Choice

Dogs pant to cool themselves down.

• Causation

• Correlation

Open Ended

Provide your own example of Causation.

Open Ended

Provide your own example of Correlation