Each salesperson in a large department store chain is rated on their sales ability and their potential for advancement. The data for the 500 sampled salespeople are summarized in the following table. What is the probability that a salesperson selected at random will have average sales ability and good potential for advancement?
A) 0.09
B) 0.12
C) 0.30
D) 0.525
Correct Answer:
Verified
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