Walter Is the Manager of a Restaurant

question 72

Multiple Choice

Walter is the manager of a restaurant. He keeps a log of all the times his waiters get a good or bad review from the customers. Walter is using the _____.

• A) graphic rating scale
• B) behaviorally anchored rating scale
• C) work sampling technique
• D) critical-incident technique
• E) job analysis technique

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Definitions:

Shiller Real Home Price Index

A metric that monitors variations in the cost of domestic properties in the U.S., corrected for inflation impacts.

Root Mean Square Error

A measure of the differences between values predicted by a model and the values observed, squared and averaged.

Shiller Real Home Price Index

An index that tracks inflation-adjusted changes in the price of residential real estate in the United States over time.

Simple Moving Average

An arithmetic mean calculated by adding recent closing prices of an asset and then dividing that by the number of time periods in the calculation average.