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Colt1911 [192]
2 years ago
13

A vending machine operator has determined that the number of candy bars sold per week by a certain machine is a random variable

with mean 109 and standard deviation 11. His profit on each bar sold is $0.12, and it costs him $10 per week to maintain the machine and rent the space for it. What are the mean and standard deviation for Y= the profit he earns from this machine in a randomly selected week?​
Mathematics
1 answer:
antiseptic1488 [7]2 years ago
6 0

Answer:

10

Step-by-step explanation:

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