If a Person's Task Is to Draw a 12-Inch Line

question 21

Multiple Choice

If a person's task is to draw a 12-inch line while blindfolded,which of the following types of feedback would probably produce the fastest learning-

• A)being told "Correct" if an attempt is within 1 inch of the desired length
• B)being told "Incorrect" if an attempt is more than 0.1 inches from the desired length
• C)being told the amount an attempt is long or short,to the nearest half inch
• D)being told "Long" if the attempt is too long,and "Short" if the attempt is too short

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Definitions:

Laspeyres Price Index

A price index that measures the change in the price level of a basket of goods and services, using the quantities of the base period as weights.

Base Year

A specific year against which economic growth or other variables are measured and compared.

Current Year

The present calendar year in which a transaction or event occurs or is being discussed.

Laspeyres Price Index

An economic measure that calculates the change in the price of a basket of goods and services, using the quantities purchased in the base year as weights.