A New Range of Fat Yak Ale Is Test Marketed

Multiple Choice

A new range of Fat Yak Ale is test marketed in three different pubs. One pub sells the ale at $9.00, the second pub sells it at $8.50 and the third pub sells it at $8.00. The researcher would like to test the extent to which sales differ between each of these price points. To examine this, an appropriate statistical test would be a(n) :

A) n-way ANOVA.
B) one-way ANOVA.
C) regression analysis.
D) cluster analysis.