II. The monthly salaries (pesos) of 50 employees In a company are shown below. Salaries Frequency 19, 000- 19, 499 4 18, 500-18, 999 18, 000 - 18, 499 7 17, 500 - 17, 999 8 17, 000 - 17, 499 11 16, 500- 16, 999 8 16, 000-16, 499 6 1. Complete the table and make columns for lower boundaries and for less than cumulative frequency. (Written Work) (5pts) 2. Solve the following given specified measures of positions and interpret these values. (Performance Task) (1pt for the value, 1pt for the interpretation) a) Pu= . Interpretation: b) D1 = Interpretation: C) P87 = Interpretation: d) Q= Interpretation