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SnowQueen SnowQueen
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6 years ago
A manufacturer of printers claims that their color cartridge will print an average of 200 4-by-6 photos with a standard deviation of 60 photos. A random sample of 40 customers counted the number of photos printed with one cartridge. If the manufacturer's claim is correct, what is the probability that the average customer printed less than 195 pages with one cartridge?
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hahauebfhahauebf
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6 years ago
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6 years ago
Thank you, thank you, thank you!
Shassta22
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You make an excellent tutor!
TAT1238
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2 hours ago
This helped my grade so much Perfect
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