Question 10 A recruiting firm finds that 20% of the applicants for a particular sales position are fluent in both English and Spanish. Applicants are selected at random from a very large pool and interviewed sequentially. Suppose the first applicant who is fluent in both English and Spanish always gets an offer. Suppose each interview costs $150. Find the expected value of the total interview cost. O $900 ο ο ο ο O $750 O $600 O $300

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