Question

In the experiment, you had to Pick out two beads, one at a time, and had to shake up the bag before each selection. Why did we do this. Shaking? in the experiment you had to Pick out two beads, one at a time. And were told to not look into the bag. As you make each selection. Why shouldn't we look? in the experiment you had to Pick out two beads, one at a time and were told to... Place the bead back before choosing a second bead. Why must we place the bead back each time before our next draw?

Answer 1

2. We had to shake up before each selection so that there is equal probability of getting different beads out. By the means of shaking, we meant to redistribute the beads , so that there is no accumulation of any particular kind at any specific place. And there becomes equal opportunity to get picked up.