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BARSIC [14]
3 years ago
11

A computer programm contains one error.in order to find the error, we split the program in to blocks and test 2 of them,selected

at random.let X be the numer of errors in these blocks.compute E(x)...
Mathematics
1 answer:
kolezko [41]3 years ago
5 0
If the E(X) = 1 then that means it has a 100% which is incorrect.
Each block has an equal probability to contain the error so 1/3 because you choose 2/6.
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Answer:

a) 25%

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Step-by-step explanation:

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c) At least 2 consecutive flips that are the same. There are 14 outcomes. Probability of 14/16 = 7/8, or 87.5%

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3 years ago
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According to this, the answer is that the actual area of the town is 14 miles.

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Answer:

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