Some people prefer Pepsi, manufactured by PepsiCo; some prefer coke. Which do you prefer>
I prefer Coke. I think it has a richer taste. You?
Greek word for "digestion" (πέψη, pronounced the same as Pepsi), which the drink was purported to aid, and "cola" after the kola nut. The original recipe also included sugar and vanilla. Bradham sought to create a fountain drink that was appealing and would aid in digestion and boost energy.
In 1903, Bradham moved the bottling of Pepsi-Cola from his drugstore to a rented warehouse. That year, Bradham sold 7,968 gallons of syrup. The next year, Pepsi was sold in six
and non comparative scaling.
With comparative scaling, the items are directly compared with each other (example: Do you prefer Pepsi or Coke?). In noncomparative scaling each item is scaled independently of the others (example: How do you feel about Coke?).
Comparative scaling techniques.
- Pairwise comparison scale – a respondent is presented with two items at a time and asked to select one (example : Do you prefer Pepsi or Coke?). This is an ordinal level technique when a measurement