as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
calculate the mean from the given numbers: 2, 3, 5, 8, 9
user
the mean of the numbers 2, 3, 5, 8, 9 is 5.6.
assistant