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Mathematics, 22.10.2020 19:01 coolcat3190
The National Fire Protection Association reported that house fires in the United States result in $6.8 billion in losses annually (National Fire Protection Association, September 2015). Suppose a random sample of 50 house fires in San Antonio yields a mean loss of $18,503. If the population standard deviation is s 5 $3300, what is the margin of error for a 95% confidence interval
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The National Fire Protection Association reported that house fires in the United States result in $6...
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