SOLUTION: 95% of households have microwaves.If you randomly sample 3 households,what is the probability that the first two have microwaves an the last one doesn't?
is this right?
3(.95+.
Algebra.Com
Question 408080: 95% of households have microwaves.If you randomly sample 3 households,what is the probability that the first two have microwaves an the last one doesn't?
is this right?
3(.95+.95+.05)
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
0.95*0.95*0.05 = 0.045125
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