# Question

(a) Make an Excel line graph of the exchange rate data. Describe the pattern.

(b) Click on the data and choose Add Trendline > Moving Average. Describe the effect of increasing m (e.g., m = 2, 4, 6, etc.). Include a copy of each graph with your answer.

(c) Discuss how this moving aver- age might help a currency speculator.

(b) Click on the data and choose Add Trendline > Moving Average. Describe the effect of increasing m (e.g., m = 2, 4, 6, etc.). Include a copy of each graph with your answer.

(c) Discuss how this moving aver- age might help a currency speculator.

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