You choose your country's currency for example. You download weekly exchange rate between your currency and US dollar in one year Using the Descriptive Statistics option in the Data Analysis menu to calculate its mean, SE, median, skewness, kurtosis, Min, Max, count, etc. o Drawing a Line Chart (Time Series) of your data . Find out the interest rate of America and your country How can you arbitrage the situation if we expect the exchange rate of your country's currency and US dollar to decrease by 5% in a year? How about increase by 5%? You choose your country's currency for example. You download weekly exchange rate between your currency and US dollar in one year Using the Descriptive Statistics option in the Data Analysis menu to calculate its mean, SE, median, skewness, kurtosis, Min, Max, count, etc. o Drawing a Line Chart (Time Series) of your data . Find out the interest rate of America and your country How can you arbitrage the situation if we expect the exchange rate of your country's currency and US dollar to decrease by 5% in a year? How about increase by 5%