$6\mathrm{.}3$ Softco, a multinational software company based in the United States, is considering an investment to produce and sell business software in Mexico. Use the betas.xls file to estimate the beta for this investment.

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Total beta: $1\mathrm{.}2$

Total Beta: $1\mathrm{.}28$

Total beta: $1\mathrm{.}48$

Total beta: $2\mathrm{.}48$