Assume the following daily closings for the Dow Jones Industrial Average:

Day	DJIA		Day	DJIA
1	13,025		7	13,170
2	13,130		8	13,130
3	13,170		9	13,260
4	13,090		10	13,320
5	13,085		11	13,230
6	13,120		12	13,350

1. Calculate a four-day moving average for Days 4 through 12. Round your answers to two decimal places.

   Day	Moving average
   4
   5
   6
   7
   8
   9
   10
   11
   12

2. Assume that the index on Day 13 closes at 13,320. Would this signal a buy or sell decision?

   This would signal a -Select-buysellItem 10 decision.