Mathematics, 25.12.2020 20:40 timothytomas2046
The Customer Service Center in a large New York department store has determined that the amount of time spent with a customer about a complaint is normally distributed, with a mean of 10.1 minutes and a standard deviation of 2.8 minutes. What is the probability that for a randomly chosen customer with a complaint, the amount of time spent resolving the complaint will be as follows. (Round your answers to four decimal places.)(a) less than 10 minutes (b) longer than 5 minutes (c) between 8 and 15 minutes
Answers: 3
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Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/3)
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Mathematics, 22.06.2019 05:30
If m is the midpoint of ln and ln=27.8 find the length of mn
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The Customer Service Center in a large New York department store has determined that the amount of t...
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