1. A small company must decide whether to merge with a larger company to make more investments. If they merge and it is a good sales year, there will be a $840,000 profit; if they merge and it is a poor sales year, there will be a deficit of $ 260,000. If they do not merge and it is a good sales year there will be a $480,000 profit; if they do not merge and it is a poor sales year there will be a $52,000 profit. If the probability of a good sales year is 0.30 and the probability of a poor sales year is 0.70, what is the expected profit?
2. A coin is tossed 431 times. Use Binomial Distribution to approximate the probability of getting at most 235 tails.
1. A small company must decide whether to merge with a larger company to make more...
3. The probability that a Wall Street stock market investor will sell his stocks at a profit of $7000 is 0.19, the probability to sell at a profit of $4000 is 0.38, the probability to break even is 0.32 and the probability that he will sell at a loss of $5000 is 0.11. What is his expected profit? 4. A small company must decide whether to merge with a larger company to make more investments. If they merge and it...
3. The probability that a Wall Street stock market investor will sell his stocks at a profit of $ 7000 is 0.19 , the probability to sell at a profit of $ 4000 is 0.38 , the probability to break even is 0.32 and the probability that he will sell at a loss of $ 5000 is 0.11 . What is his expected profit ? 4. A small company must decide whether to merge with a larger company to make...