On January 1 you deposit 100000 On March 1, the balance is 102000 and you withdraw 50000. On May 1 the balance is 52500 and you deposit 50000. At the end of the year the balance is 111000. Find the time weighted and dollar weighted yields

a manufacturer of printed circuit boards uses exponential smoothing with trend to forecast monthly demand of its product. at the end of december, the company wishes to forecast sales for january. the estimate of trend through november has been 200 additional boards sold per month. average sales have been around 1000 units per month. the demand for december was 1100 units. the company uses α = 0.20 and β = 0.10. make a forecast including trend for the month of january.

answer; coefficient of correlation;

answer; ///deficit;

answer; how many employees will be needed for jobs in the coming period;