3. (25 points) The generalized Black-Scholes/Merton model assumes that the under- lying asset price has a log-normal distribution. This implies that continuous re- turn, r = In(S/S-1), is normally distributed with mean i and standard deviation o. Download daily stock price data for Samsung Electronics (005930.KS), Hyundai Motor(005380.KS), SK Hynix(000660.KS), Korea Electronic Power(015760.KS), and POSCO(005490.KS) for the calendar year beginning Dec 30, 2010 through Dec 31, 2014. Use data form Yahoo finance (finance.yahoo.com). Compute the continuous returns for each price series, and then test the hypothesis that the return distribution is normal using the Jarque-Berra statistic. Plot a frequency distribution for each series to confirm what the test results show. 3. (25 points) The generalized Black-Scholes/Merton model assumes that the under- lying asset price has a log-normal distribution. This implies that continuous re- turn, r = In(S/S-1), is normally distributed with mean i and standard deviation o. Download daily stock price data for Samsung Electronics (005930.KS), Hyundai Motor(005380.KS), SK Hynix(000660.KS), Korea Electronic Power(015760.KS), and POSCO(005490.KS) for the calendar year beginning Dec 30, 2010 through Dec 31, 2014. Use data form Yahoo finance (finance.yahoo.com). Compute the continuous returns for each price series, and then test the hypothesis that the return distribution is normal using the Jarque-Berra statistic. Plot a frequency distribution for each series to confirm what the test results show