The correct answer is letter C.
Charles Spearman was an English psychologist who was born on September 10, 1863 and died on September 7, 1945.
He began his activity as a psychologist after the age of 15 as a British Army officer. Years later, he left this position to go to university in Germany.
One of his most important studies as a psychologist is the bifactorial theory of intelligence.
Charles Spearman believed that all intelligent behavior was based on a general factor, which he called the G factor.
This G factor, in the bifactorial theory of intelligence, is the basis of all other factors and where they all come from.
They represent about 80 percent of the dollar usage.
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What is abc analysis?</h3>
ABC analysis is a strategy for categorizing inventory in materials management. ABC analysis categorizes inventory into three groups: "A items" with very tight control and accurate records, "B items" with less tightly controlled and good records, and "C things" with the simplest controls and little records.
The ABC analysis provides a mechanism for identifying products that will have a major impact on overall inventory cost as well as a mechanism for identifying distinct stock categories that will require different management and controls.
According to the ABC analysis, an organization's inventories are not of equal worth.
As a result, the inventory is divided into three groups (A, B, and C) based on their estimated importance.
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