An Intelligence Quotient Is A(n)

question 175

Multiple Choice

An intelligence quotient is a(n) :

• A) midpoint in a set of intelligence test scores that is computed after the scores are ordered from the highest to the lowest.
• B) measure of the variability of intelligence test scores that is computed by taking every score in the distribution and determining how much it differs from the mean.
• C) statistical estimate of the proportion of the total variance in intelligence that is attributable to genetic differences among individuals within a group.
• D) measure of intelligence originally computed by dividing a person's mental age by his or her chronological age and multiplying the result by 100.

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Definitions:

Actual Value

The true, factual, or real value of a measurement, differing from an estimated or theoretical value.

Forecast Value

The estimated or predicted value of a variable or set of variables at some point in the future.

Mean Square Error

A measure of the average of the squares of the errors—that is, the average squared difference between the estimated values and the actual value.

Sales Details

Specific information regarding the transactions, quantities, prices, and conditions under which sales activities occur.