• anonymous
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)... my solution: probability of erro in 2 blocks= 1/2=0.5 now probability that there is no error in both blocks = 1-1/2=0.5 probability that there is atleast one error in both blocks= 1/2 +1/2=1 E(x)= 1 am i right?
Mathematics
• Stacey Warren - Expert brainly.com
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SOLVED
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