Astatistician employed by a television rating service wanted to determine if there were differences in television viewing habits among three different cities in new york. she took a random sample of five adults in each of the cities and asked each to report the number of hours spent watching television in the previous week. the results are shown below. (assume normal distributions with equal variances.) hours spent watching news on television albany syracuse utica 28 28 23 30 35 18 20 35 22 24 29 17 27 36 15 perform the appropriate analysis on this data using alpha = 0.05 and select the correct statement from below.
a. none of these statements are correct.
b. there is no difference between the three cities in number of average hours spent watching news on television.
c. at least one of the three cities has a different average number of hours spent watching news on television from the other cities.
d. all three cities have different numbers of average hours spent watching news on television.