1. J

    Creating variable that links individuals to their respective households

    Hi guys, Thanks for accepting me into this group. I hope I can learn from all of you I have an assignment which consists on the following. I merged two datasets. One contained household data and the other individual data. The data is about expenditure on several specific items/variables...
  2. F

    Estimate individual variance from pool variance

    Let's say I have a group of 100 tiny beads, and I want to know the variance in their weight. However, my scale can't weigh one bead at a time, so I weight them in non-overlapping pools of 10 beads each. Then I can calculate the variance among pools, but what I really want to know is the...