In Recent Years, There Have Been Increases in the Size

question 12

Multiple Choice

In recent years, there have been increases in the size of golf club drivers and the methods and materials used for making them have improved. Which problem in the construction of the CPI is this change in drivers most relevant to?

• A) substitution bias
• B) introduction of new goods
• C) unmeasured quality change
• D) income bias

---

Definitions:

Disjuncts

Components of a logical disjunction, or an "or" statement, where either one or the other (or both) of the elements is true.

Assert Propositions

The act of confidently stating or affirming a propositional statement as true or valid in a discourse or argument.

Sentence

A set of words that is complete in itself, expressing a statement, question, exclamation, or command, and consisting of a main clause and sometimes one or more subordinate clauses.

Proposition Not-p

A logical representation denoting the negation of a proposition p, effectively stating that p is not true.