Auto glass companies now have a machine that can repair

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Reference no: EM13636198

Auto glass companies now have a machine that can repair broken windshields with a success rate of 85%. If a random sample of six cars is taken from the customer Records, determine the probability that:

a. exactly two of the windshields were successfully repaired.

b. at least four windshields were successfully repaired.

Reference no: EM13636198

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