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iris [78.8K]
3 years ago
5

Incoming students at a school are assigned six-digit ID numbers. The first digit is chosen at random from the digits 0 through 3

. The remaining five digits are chosen at random from the digits 0 through 9. What is the probability that an incoming student is assigned an ID number that begins with the digits 012? Enter your answer in the box.
Mathematics
2 answers:
8090 [49]3 years ago
8 0
P(012) = (1/4)(1/10)(1/10)

P(012) = 1/400   .... 0.25%
Alex Ar [27]3 years ago
7 0
For the sequence of events, the probability of being assigned 012 is:

P(012)=(1/4)(1/10)(1/10)

P(012)=1/400   (0.25%)
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