CF - BF

What grade you will receive in this course?

• A

• B

• C

• F

"Any card with a vowel on one side has an even number on the other"

It costs $100 to turn

over a card, so you want to be as economical as possible.

How many cards to turn to decide statement is true or false?

• 1

• 2

• 3

• 4

A disaster has occurred, 600 people are at risk and you are in charge. You have to select one option of the given two options:

Option A: Exactly 200 people will be saved.

Option B: There is a 1/3 chance that all 600 people will be saved and a 2/3 chance that no people will be saved.

• Option A

• Option B

A disaster has occurred, 600 people are at risk and you are in charge. You have to select one option of the given two options:

Option A: Exactly 400 people will die.

Option B: There is a 1/3 chance that all no one will die and a 2/3 chance that all will die.

• Option A

• Option B

Suppose we give you $1,000. You have the following choices:

• You can receive another $500 for sure.

• You can flip a fair coin. If the coin flip comes up heads, you get another

  $1,000, but if it comes up tails, you get nothing additional.

Suppose we give you $2,000. You have the following choices:

• You can lose $500 for sure.

• You can flip a fair coin. If the coin flip comes up heads, you lose

  $1,000, but if it comes up tails, you lose nothing.

You want to buy an iPhone for some time now, but you are hesitant to “upgrade” to the iPhone for the price. Then last week, a retailer announced a 1-day sale.

“It costs only $300 now!”

Would you buy it to save $100?

• Yes

• No

Female perform well than male because female are less confident and trading frequency is low. Whereas, male are more confident and have higher trading frequency. Do you agree?

• Yes

• No

Assume that your teacher distributed randomly KitKat and Perk bars among students. Each student received any one of two bars. The teacher told you that you can keep the product that you received. You are offered the possibility of exchanging your bar for the alternative. Would you like to exchange your bar with the alternative?

• Yes

• No

Suppose you're going to the cinema with a

friend, and you both want to share a

popcorn. Which of the options will you

choose?

• Small popcorn

• Medium popcorn

• Large popcorn