How Many Ways Can a Potential Four-Letter Word, Whether or Not

question 94

Multiple Choice

How many ways can a potential four-letter word, whether or not it has a meaning, be created out of 10 available different letters?

• A) 4 * 3 * 2 * 1
• B) 10 * 9 * 8 * 7/(4 * 3 * 2)
• C) 10 * 9 * 8 * 7 * 6 * 5/(4 * 3 * 2)
• D) 10 * 9 * 8 * 7

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Definitions:

Direct Observation

A research method where information is gathered firsthand by watching subjects in their natural or normal environments.

Replication

Replication is the process of repeating a research study or experiment with the goal of verifying its results and ensuring reliability.

Previous Results

Previous results refer to the outcomes or findings obtained from earlier conducted research or experiments that are often used as a basis for further study.

Low Return Rate

Refers to the proportion of goods returned to the seller being relatively small compared to the quantity sold, often seen in retail and e-commerce sectors.