Question

SOMEONE PLEASE HELP ME.

Alright so I need someone to explain how to do probabilities. Like the expected values calculations, how to do a probability tree diagram, how to do outcomes.

For real guys, Im pretty desperate and I really need to pass this assigment. I need a good explenation.

Answer 1

probability is like 50% or 1/2 like If you flip a coin the probability is 1/2,