In year 2007 the mean fare to fly from chariotte north, Ask an Expert

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In year 2007 the mean fare to fly from Chariotte, North Carolina, to Seattle, Washington, on the discount ticket was $267. A random sample of round-trip discount fares on this route last month gives:

$321

$286

$290

$330

$310

$250

$270

$280

$299

$265

$291

$275

$281

At the 0.01 significance level can we conclude that the mean fare has raised? Find out the p-value?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M921094

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