# Question

A credit card customer at Barnes and Noble can use Visa (V), MasterCard (M ), or American Express (A). The merchandise may be books (B), electronic media (E), or other (O).

(a) Enumerate the elementary events in the sample space describing a customer's purchase.

(b) Would each elementary event be equally likely? Explain.

(a) Enumerate the elementary events in the sample space describing a customer's purchase.

(b) Would each elementary event be equally likely? Explain.

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