Question: 2. Present your data graphically and discuss the results. Please explain whether transformation/adjustment/decomposition is needed for your data (note you don't need to transformfadjusthecompose the

whether transformation/adjustment/decomposition is needed for your data (note you don't need to

2. Present your data graphically and discuss the results. Please explain whether transformation/adjustment/decomposition is needed for your data (note you don't need to transformfadjusthecompose the data, just to explain what is required). Plot the company returns ACF. Do the returns look like white noise? Explain your answer. (20 marks)

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