Question: Assume the conditions for inference are met. Flying from Philly Is there a positive association between air fare and distance traveled? The table gives the
Assume the conditions for inference are met.
Flying from Philly Is there a positive association between air fare and distance traveled? The table gives the distance (in miles) from Philadelphia to a random sample of 6 cities and the cost (in dollars) of the cheapest flight to that city on a popular discount airline (in dollars)
Use technology to calculate the standardized test statistic and P -value for a test of H : β = 0 versus H : β > 0, where β is the slope of the true least-squares regression line relating y = fare (dollars) to x = distance (miles).
Assume the conditions for inference are met.
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