Hi, I have to make bar graphs in my math class now. Can you explain how that's done?
user
Sure, here’s a simple example.  If you have a random variable that has five possible outcomes, and the associated probabilities are: 0.1, 0.4, 0.2, 0.1, and 0.3, the following table can be used to create a bar graph.

Outcome Probability

A 0.1

B 0.4

C 0.2

D 0.1

E 0.3
assistant
Hi, I have to make bar graphs in my math class now. Can you explain how that's done?
user
Sure, here’s a simple example.  If you have a random variable that has five possible outcomes, and the associated probabilities are: 0.1, 0.4, 0.2, 0.1, and 0.3, the following table can be used to create a bar graph.

Outcome Probability

A 0.1

B 0.4

C 0.2

D 0.1

E 0.3
assistant
Hi, I have to make bar graphs in my math class now. Can you explain how that's done?