To employ matrix methods where certain events is based on previous events, enabling predictions based on probability about future events is implemented with intended technology. Within framework of a selected musical composition, sample and transition matrix was constructed. Then this was further analysed by following with graphics-calculator, Excel, and Word to validate and reinforce the uniqueness response.

rate this A B C

Based on the given information, I would rate this statement as a B. It clearly explains the use of matrix methods for predicting future events based on previous events and the implementation of technology to achieve this. However, it could benefit from providing more specific details about the selected musical composition and the analysis carried out using graphics-calculator, Excel, and Word. Additionally, the statement could be improved by providing some context or explanation of the uniqueness response and how it was reinforced.

Based on the provided description, it appears that the implementation of matrix methods for predicting future events based on previous events has been carried out successfully using technologies such as a graphics calculator, Excel, and Word. The process involved constructing a sample and transition matrix within the framework of a selected musical composition, and then analyzing and validating the results using the mentioned tools.

Based on the information given, I would rate this implementation as an "A". It demonstrates a solid understanding and implementation of matrix methods, as well as the utilization of relevant technologies for analysis and validation. The mention of reinforcing the uniqueness of the response also suggests a thorough and comprehensive approach to the problem.

To rate the given statement, I would need more context and clarification. The statement you provided describes a methodology for employing matrix methods to make predictions based on previous events. It involves constructing a sample and transition matrix within the framework of a selected musical composition. The analysis is then conducted using graphics calculators, Excel, and Word to validate and reinforce the uniqueness of the response.

Without further details, it's challenging to provide a rating. However, based on the information provided, it seems to be a well-structured and thorough approach using various tools for verification. It highlights the utilization of matrix methods for predictions and emphasizes the importance of validating and reinforcing the results.

If you can provide more specific details or context, I would be able to give a more accurate rating.