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EruIluvatar EruIluvatar
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2 years ago
Suppose the cost of owning and operating an SUV driven 15,000 miles per year is thought to be bell-shaped and symmetrical with a mean of $11,360 and a standard deviation of $1,410 Based in this information, what interval of costs would we expect approximately 99.7% of SUV owners to fall within?
Textbook 
Business Statistics

Business Statistics


Edition: 2nd
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fredg23fredg23
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EruIluvatar Author
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2 years ago
this is exactly what I needed
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Just got PERFECT on my quiz
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2 hours ago
Thanks for your help!!
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