Find the expected number of machines that will break down

Reference no: EM131077821

EXPECTED PRODUCT RELIABILITY A bank has two automatic tellers at its main office and two at each of its three branches. The number of machines that break down on a given day, along with the corresponding probabilities, are shown in the following table.

Find the expected number of machines that will break down on a given day.

Reference no: EM131077821

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