Question: Problem 12 Intro There are 10,000 mutual fund managers. 30 claim that they are the best, since their fund beat the relevant index every year

Problem 12 Intro There are 10,000 mutual fund managers. 30 claim that they are the best, since their fund beat the relevant index every year for 8 years. However, you think that markets are efficient and that the average fund manager is as likely to deliver a better performance than the index as to underperform the index, before fees. Part 1 - Attempt 1/10 for 10 pts. What is the probability that the average single fund managers beats the index 8 years in a row (before fees)? 5+ decimals Submit Part 2 | Attempt 1/10 for 10 pts. How many fund managers would you expect to beat the index 8 years in a row if only luck and no skill was involved? 1+ decimals Submit Problem 12 Intro There are 10,000 mutual fund managers. 30 claim that they are the best, since their fund beat the relevant index every year for 8 years. However, you think that markets are efficient and that the average fund manager is as likely to deliver a better performance than the index as to underperform the index, before fees. Part 1 - Attempt 1/10 for 10 pts. What is the probability that the average single fund managers beats the index 8 years in a row (before fees)? 5+ decimals Submit Part 2 | Attempt 1/10 for 10 pts. How many fund managers would you expect to beat the index 8 years in a row if only luck and no skill was involved? 1+ decimals Submit
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