T3W2 - GM - Exit Ticket

Complete the flowchart:

a

b

c

d

Discrete

Nominal

Qualitative

Continuous

The independent variable does not affect the dependent variable

• True

• False

Match the correlation:

b

c

d

e

a

Weak

Moderate, Positive, Linear

Strong, Negative, Linear

Moderate, Negative, Linear

Strong, Positive, Linear

What does the correlation describe?

Evaluate responses using AI:

OFF

There should be an equal number of points above and below the line of best fit.

• True

• False

What is the equation of a straight line?

A correlation coefficient of 0.788 describe the relationship between two values to be:

• Strong positive linear association

• weak positive linear association

• moderate negative linear association

• no linear association

A correlation coefficient of 0.35 describe the relationship between two values to be:

• Strong positive linear association

• weak positive linear association

• moderate negative linear association

• no linear association

A correlation coefficient of -0.67 describe the relationship between two values to be:

• Strong positive linear association

• weak positive linear association

• moderate negative linear association

• no linear association

In time series, time is always the dependent variable.

• True

• False