Assume That the Consumer Price Index for 2009 Was 72

question 4

Multiple Choice

Assume that the consumer price index for 2009 was 72.6 and for 2010 was 82.4. What was the inflation rate between the two years?

• A)0.88%
• B)9.8%
• C)11.9%
• D)13.5%

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Definitions:

Exclusive Access

In computing, it refers to a mode where only one user or process can access a resource, like a file or database, at a time, preventing others from accessing it concurrently.

LastName Field

A specific field in a database used to store the last name of individuals, often part of a larger record like customer or employee information.

Required

A constraint in databases or forms that enforces a field to be filled in or provided with data before saving or proceeding.

Referential Integrity

A concept in databases ensuring that relationships between tables remain consistent, typically enforced through foreign keys.