among 9192 cases of heart pacemaker malfunctions, 381 were found to be caused by
ID: 3041728 • Letter: A
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among 9192 cases of heart pacemaker malfunctions, 381 were found to be caused by firmware, which is software programmed into the device. If the firmware is tested in 3 different pacemakers randomly selected from this batch of 9192 and the entire batch is accepted if there are no failures what is the probability that the firmware in the entire batch will be accepted? Is this procedure likely to result in the entire batch being accepted? c e-la search the web Do Homework-Mary Sanger- Microsoft Edge https://www.mathdcom/Student playerH MTH 245-F05 Spring 2018 Homework: Homework 4-2 Score: 0 of 1 pt 4.2.27 Among 9192 cases of heart pacemaker malfunctions, 381 were found to be caused by firmware, which is software 462621 567&questionid;= 1 &flushed-t; there are no failures, what is the probability that the firmware in the entire batch will be accepted? ls this procedure The probability is This procedure is to result in the entire batch being accepted certain (Round to three decimal places as needed) Enter your answer in the answer box and then click Check Answer All parts showingExplanation / Answer
probability that entire batch is selected =P(first one is selected )*P(second one is selected )*P(third one is selected)
=(1-381/9192)*(1-381/9191)*(1-381/9190)=0.881
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