1) Solution: 12.5
Working: The expected value of rolling the die is computed by multiplying 1/8 with 100 = 12.5
2) Solution: You take the sure $7.50 if you are risk taker
Explanation: As a risk-taker person, you select to take the sure thing over the lower expected value
Part 1 (3 points) Seet You have an eight-sided fair die. You can roll the die...
-please explain the answer Your friend has offered you two options: roll a six-sided die and win a prize, or take $3 and risk nothing. Each number on the die corresponds to a dollar amount: 1 = $1, 2 = $2, and so on. If you take the $3 with no gamble, you are Choose one: A. risk neutral. B. risk averse. C. a risk taker.
See H Your friend has offered you two options: roll a six-sided die and win a prize, or take $3 and risk nothing. Each number on the die corresponds to a dollar amount: 1- $1,2 $2, and so on. If you take the $3 with no gamble, you are Choose one: O A. a risk taker. B. risk neutral. O C. risk averse.
Consider a game where you roll a six-sided die and a four-sided die, then you subtract the number on the four-sided die from the number on the six-sided die. If the number is positive, you receive that much money (in dollars). If the number is negative, you pay that much money (in dollars). For example, you might roll a 5 on the six-sided die and a 2 on the four-sided die, in which case you would win $3. You might...
You roll a 6-sided die. The die has one to six spots on each side, with each count (1, 2, 3, 4, 5, or 6) appearing once. The die is fair: each side has an equal chance that it will be up when the die lands. What is the probability that you will roll a value greater than or equal to 2? Express your answer in decimal form to 3 decimal places.
You roll a fair six-sided die 5 times. What is the probability that EXACTLY one of the rolls lands on 1 (round your answer to 2 decimal places)? 10 4/8
Please answer all parts to this 4 part question Suppose you have a six sided die. One face is printed with the number 1. Two faces are printed with the number 2. Three faces are printed with the number 3. You also have 3 coins: C_1, C_2, and C_3. C_1 will land Heads with probability 1/5. C_2 will land Heads with probability 1/3. C_3 will land Heads with probability 1/2. You roll the die. If the die lands with a...
suppose you only have one fair 6-sided die. We will say that a success is if you roll a 5 or a 6. You roll the die over and over until you roll two successes in a row. What is the the expected number of times you must roll before you stop?
Question 3 3 pts Matching problem [Choose] You roll a fair six-sided die 500 times and observe a 3 on 90 of the 500 rolls. You estimate the probability of rolling a 3 to be 0.18 Choose) You roll a fair six-sided die 10 times and observe a 3 on all 10 rolls. You bet the probability of rolling a 3 on the next rollis close to O since you have already had 10 3's in a row You assign...
1) Suppose we have a fair 6 sided die and a coin. a) If we roll the die 4 times, the total number of possible outcomes is? b) If we roll the die 2 times then flip the coin 3 times, the total number of possible outcomes is? Show your calculations.
Suppose you have a six sided die. One face is printed with the number 1. Two faces are printed with the number 2. Three faces are printed with the number 3. You also have 3 coins: C_1, C_2, and C_3. C_1 will land Heads with probability 1/3. C_2 will land Heads with probability 1/5. C_3 will land Heads with probability 1/4. You roll the die. If the die lands with a 1 face up, flip coin C_1 If the die...
> 2) You would take it if you are risk AVERSE
(Risk-averse people: those who prefer a sure thing over a gamble with a higher expected value)
Emma Barber Wed, Nov 10, 2021 11:27 AM