PED 432 #5

__________ defined as anything that has a quantity or quality that varies.

• attribute
• parameter
• constant
• variable

______ and _____ the relationship between two variables

• measure and describes

• predict and conclude
• describe and summarize
• measure and report

Characteristics of relationships

• Financial stability
• Direction (negative or positive; + or –, of the correlation coefficient)

  Form (linear is most common)

  Strength or consistency (varies from 0 to 1)

• Social status
• Emotional connection, communication, trust, respect, shared experiences.

Every change in X has a corresponding change in Y

Correlation will be –1.00 or +1.00

• Perfect relationship

• Linear relationship

• None

• Perfect linear relationship

____ describes a relationship but does not demonstrate causation.

• causation
• correlation
• association
• correlation coefficient