Multiple Choice
In a simple regression Y = b0 + b1X where Y = number of robberies in a city (thousands of robberies) , X = size of the police force in a city (thousands of police) , and n = 45 randomly chosen large U.S. cities in 2008, we would be least likely to see which problem?
A) Autocorrelated residuals (because this is time-series data)
B) Heteroscedastic residuals (because we are using totals uncorrected for city size)
C) Nonnormal residuals (because a few larger cities may skew the residuals)
D) High leverage for some observations (because some cities may be huge)
Correct Answer:

Verified
Correct Answer:
Verified
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