Every day Robin and Racheal flip a coin to see who has to do the dishes. Three of the last four days, Robin has won the toss by calling heads and Racheal got stuck doing the dishes. Based on this experimental data, if Robin calls heads again today, what are the chances that Racheal will have to do the dishes? 1/4 right

Question

anonymous · Answer

maybe 1/2 because robin was just lucky chances go back to the same

anonymous · Answer

it is 1/2 because the prosibility is independent each day

anonymous · Answer

Independent means the chance of one day is not affected by other days' situation

anonymous · Answer

actually it is 3/4 weird enough right thanks everyone was going with the 1/2  guess that made more sense

anonymous · Answer

i think the ans has prob :)