Q Search 1. Consider the hypothetical population and the stratification below, with N, - N, -4. The population is: Unit number Stratum IWANNIK D WN HI D WNE N a Write out all 4 possible SRS's of size 3 for stratums 1 and 2 including the y values for each. Below, the SRS indices are on the Ist row with their associated y values on the 2nd row. Each unit is in 3 SRS's SRS , SRS, SRS, S Stratum 1 SRS's : 4. 1-2-4, 1-2-3, 2-3-4, 1 y values : 1-2-4, 2-4-3, 1-2-3, Stratum 2 SRS's : y values : b Using SRS, for each stratum, compute (, and [Hint : Formulas are: 1. =Ny, +NV,, v. =