Big Rock is listed on the local stock exchange and its stock has had mixed performance over the last few months. The company’s directors are interested in seeing how Big Rock’s performance compares to other companies in the sector. Value End| Value End of Year 2 $1,334 Company Initial Value End of Year 3 $1,105 Investment of Year 1 Big Rock Building Inc. $1,000 $1,268 Required: Calculate the arithmetic mean and the geometric mean over the three-year period for the investments made.

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