A random sample of 16 mid-sized cars tested for fuel consumption gave a mean of 26.4 miles per gal
Question: A random sample of 16 mid-sized cars tested for fuel consumption gave a mean of
26.4 miles per gallon with a standard deviation of 2.3 miles per gallon. Assume that
the miles per gallon given by all mid-sized cars have a normal distribution. Find a
99% confidence interval for the population mean.
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Solution Format: Word Document
Solution Format: Word Document
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