We are going to bet on a football game for $10. Halfway through the game I can choose to raise the bet to $20. After I raise the bet to $20 you have a crystal ball that tells your chances of winning the game, what is the minimum probability of winning in order for you to take the bet. (note: if you decline the raise you forteit your original $10. IF you accept, $20 is on the line.
You have 10 coins, 9 of them are fair and one is double headed. You randomly choose a coin, flip it 5 times and get 5 heads. What's the chance you will get another heads if you flip it one more time.
square root of .16
I want to have a birthday party outside this weekend (i.e. need sunny weather). On Saturday, the chance of rain is 60 percent, sun 40 percent. On Sunday, rain is 80 percent, sun is 20 percent. From there, the interviewer can ask an array of questions: What are the chances I can have my party this weekend? If I have my party, what are the chances my party is on Saturday/Sunday? Etc.
Simple interview. They will ask you to purchase gift cards and then give them the codes from the cards. They'll promise reimbursement and even send a "certified" check. You will never see that reimbursement. the check is a fraud.
Toss 4 coins. For each head shown, the play gets 1000$. Given a 2nd chance to play the game again. what's the strategy of the game and what's the expectation of the game.
What do you think this job should pay?
Roll a fair dice, if it's a prime number, you pay me that number times $100, if it's not a prime number, I pay you that number times $100. Consider 1 as a prime number. How much willing to pay to play this game.
"What would you do if it was 4:30 PM on a Friday before your vacation and I came in with a job that I needed to have done by Monday morning?"
There are 9 balls one of which is lighter than the others. How would you find the lighter ball in 2 tries
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