BatCo, a company that sells batteries, claims that 99.5% of their batteries are in working order. How
Many would you expect to buy, on average, to find one that does not work?
A) 995
B) 100
C) 200
D) 2000
E) 5

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The Answer of BatCo, a company that sells batteries, claims that 99.5% of their batteries are in working order. How
Many would you expect to buy, on average, to find one that does not work?
A) 995
B) 100
C) 200
D) 2000
E) 5

BatCo, a Company That Sells Batteries, Claims That 99