The Problem
The field reconnaissance team has found 20 new varieties of tomatoes. You have assembled an expert panel that you usually use to evaluate new vegetables before they are introduced into commercial markets. The problem is that your boss has said that some of your past choices for commercialization have not been very successful. He questions whether your panel's preferences match those of the consumers.
You work on the hypothesis that your panel's taste is the same as the general public. You test this by using four of your experts and four randomly chosen consumers. You ask each of these people to rate the 20 new tomato clones by a simple "yes" or "no" regarding the potential for commercialization.
Does the Expert panel represent the preferences of the Consumers who were tested?
Please Note: These are artificial data and they do not represent any real situation.
The Data
The data are structured the following way:
Clone E1 E2 E3 E4 C1 C2 C3 C4
Clone-1 0 0 0 0 0 0 0 1
Clone-2 0 0 0 0 0 0 0 0
Clone-3 0 0 1 0 0 0 0 0
Clone-4 0 0 0 0 1 1 1 1
Clone-5 1 1 1 1 0 0 0 0
Clone-6 1 1 1 1 0 0 0 1
Clone-7 0 1 1 0 0 0 0 0
Clone-8 1 0 0 1 1 1 1 1
Clone-9 1 0 1 0 1 1 1 1
Clone-10 1 1 1 1 0 0 1 0
Clone-11 0 0 1 0 0 0 0 1
Clone-12 1 1 1 1 1 1 1 1
Clone-13 1 1 0 0 0 0 0 0
Clone-14 0 0 0 0 0 0 0 0
Clone-15 0 0 0 0 1 1 1 1
Clone-16 0 1 0 0 1 1 1 1
Clone-17 0 0 0 0 1 0 0 0
Clone-18 0 0 0 0 1 1 1 1
Clone-19 0 0 0 0 1 1 1 1
Clone-20 0 0 0 0 0 0 0 0