You are given a die with 100 sides. One side has 1 dot, one has 2 dots and so on up until 100. You are given a chance to roll the die and, however many dots come up, you can choose to (a): take that many dollars, or (b): pay $1 and roll again. You can continue to reroll as many times as you see fit, but you only keep the money of the one roll that you choose to end with. What is the optimal strategy and expected value?
1 million - 6420
Find the probability of getting at least 2 heads if I toss a coin 4 times in a row.
27% of 115
What's 10,000 minus 999?
what's a million minus 3655
Tell me the number of cars in Hong Kong.
How many windows at Harvard?
On jette deux dés, le résultat est caché tout ce qu'on sait c'est qu'il y a un 6, quel est alors la moyenne de la somme des deux dés
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