Nike

8.98391088

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4.353240768

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2.208497201

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4.261920687

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2.179363153

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2.824219226

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2.303815727

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1.095036545

This is the question and this is the link to the actual excel datahttps://docs.google.com/spreadsheets/d/1YmHd2oEfGdDGCc2yxYLZQOGbYEwnmolZLCXO6e5bQFM/edit?usp=sharing

QUESTION 4 (6 + 1 = 7 marks) a) As your client is concerned about making a loss, test at a 5% level of significance whether an investment in Nike will generate an average positive return. Based on your data findings, what would you advise your client to do? b) Interpret the Type I Error in this context. Maximum file size: 500MB, maximum number of files: 1