To make efficient decisions, one must consider the expected benefits of various options by weighing the probabilities and values of different potential outcomes. For example, if one's primary goal is being a successful novelist but they realistically have little writing ability, it would not be a good decision to abandon law school plans to write a novel from the woods, as success is quite unlikely. Making choices requires understanding probabilities to maximize expected benefits.

2. To understand efficient precautions, you first need to
understand the idea of an expected benefit. This is
not difficult since we actually use this idea all the time
in our daily lives. Consider this example.
You want two incompatible things: you want to go to law
school in the Fall, and you also want to retire to the
woods in the Fall and write your first novel and have it
be a great success. You want to be a successful
novelist much more than you want to graduate from
law school. Your only problem is that you know you
really have no literary talent at all, and that it is very
unlikely that you would succeed in writing a successful

3. WHILE
CROSSING
ROAD

4. PROBABLITY TO PLAY
POKER

5. EATING FOOD WITH HANDS

6. PROBABLITY OF ROLLING DICE ,GETTING
HEADS OR TAILS AND SUN RISE AND SUN
SET