Part B's options are (buy or sell)

Problem 5-09 Assume the following dally closings for the Dow Jones Industrial Average: Day DJIA Day DJIA 13,020 13,230 13,100 13,150 13,160 13,220 13,110 10 13,315 13,090 11 13,220 13,150 12 13,350 a. Calculate a four-day moving average for Days 4 through 12. Round your answers to two decimal places. Day Moving average 5. 10 11 12 b. Assume that the index on Day 13 closes at 13,340. Would this signal a buy or sell decision? This would signal a decision. Select