SOLUTION: 44.8% of people think the economy is the most important issue, 22.2% think it's the federal deficit, and the rest think it's something else. If 4 people are chosen at random, what

Algebra ->  Probability-and-statistics -> SOLUTION: 44.8% of people think the economy is the most important issue, 22.2% think it's the federal deficit, and the rest think it's something else. If 4 people are chosen at random, what       Log On


   



Question 767549: 44.8% of people think the economy is the most important issue, 22.2% think it's the federal deficit, and the rest think it's something else. If 4 people are chosen at random, what is that probability that at least one will say the federal deficit is the most important issue?
Answer by reviewermath(1029) About Me  (Show Source):
You can put this solution on YOUR website!
Q:
44.8% of people think the economy is the most important issue, 22.2% think it's the federal deficit, and the rest think it's something else. If 4 people are chosen at random, what is that probability that at least one will say the federal deficit is the most important issue?
---------------------------------------------------------------------------
probability = 1+-+%281+-+0.222%29%5E4 = highlight%280.633631%29