Question
A company that supplies reverse-cycle air conditioning units has found from experience that 70% of the units it installs require servicing within the first 6
A company that supplies reverse-cycle air conditioning units has found from experience that 70% of the units it installs require servicing within the first 6 weeks of operation.In a given week the firm installs 10 air conditioning units.The probability that 5 of these 10 units require servicing within 6 weeks of operation is approximately
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Basic College Mathematics With Early Integers
Authors: Marvin L Bittinger, Judith A Beecher
3rd Edition
0321922794, 9780321922793
