Warren and McFadyen XXXXXXXXXXinterviewed 44 residents of Kintyre and 24 of neighboring Gigha. Both these communities are in southwest Scotland, which is home to a growing number of wind farms. Table...

Warren and McFadyen (2010) interviewed 44 residents of Kintyre and 24 of neighboring Gigha. Both these communities are in southwest Scotland, which is home to a growing number of wind farms. Table 12.23 shows the percentage of respondents in each community who rate the visual impact of the wind farms on a scale of 1 = Very Negative to 5 = Very Positive.

Do the distributions of the responses differ by more than can be attributed to chance, using α = 0:01? To meet the asymptotic requirement, you may have to combine some nearby categories. (The authors suggest that the difference may be related to the fact that the wind farm in Gigha is community owned, unlike those in Kintyre.)