Assume That Coffee and Tea Are Substitutes

question 64

Multiple Choice

Assume that coffee and tea are substitutes. When the price of coffee increases

• A) the demand for tea decreases.
• B) the demand for tea increases.
• C) the supply of tea increases.
• D) the supply of tea decreases.

Identify the types of correlation (positive, negative) and their implications in real-life contexts.

Familiarize oneself with legal and ethical considerations in testing, including rights to access educational records and the implications of various acts like FERPA and ADA.

Recognize the role of expert judgment in determining test validity.

Understand the importance of non-correlation between different constructs to maintain test integrity.