Consider the number of blocks on the master file that are read before the first block is updated. Each day, the transaction file is run against the master file and approximately 4% of master blocks are updated. What is the probability that more than 10 blocks will be read until the first block is found that must be updated?
Consider the number of blocks on the master file that are read before the first block is updated. Each day, the transaction file is run against the master file and approximately 4% of master blocks are updated. What is the probability that more than 10 blocks will be read until the first block is found that must be updated?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:Consider the number of blocks on the master file that are read before the first block
is updated. Each day, the transaction file is run against the master file and
approximately 4% of master blocks are updated. What is the probability that more
than 10 blocks will be read until the first block is found that must be updated?
O 0.6925
0.3352
0.3075
0.6648
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