Problem 3-9 (Algo)

a. Obtain the linear trend equation for the following data on new checking accounts at Fair Savings Bank and use it to predict expected new checking accounts for periods 16 through 19. (Round your intermediate calculations and final answers to 2 decimal places.)

Period	New Accounts	Period	New Accounts	Period	New Accounts
1	200	6	239	11	281
2	212	7	241	12	275
3	211	8	250	13	281
4	222	9	258	14	288
5	235	10	267	15	316