When do you add probabilities?

Talon Mcbride
2022-07-23
Answered

When do you add probabilities?

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Mireya Hoffman

Answered 2022-07-24
Author has **14** answers

When they pertain to mutually exclusive possible outcomes.

Explanation:

For example, the probability of rolling a "2" on a six-sided die is $\frac{1}{6}$, the probability of rolling a "3" is $\frac{1}{6}$ and the probability of rolling a "2" or "3" is $\frac{1}{6}+\frac{1}{6}=\frac{1}{3}$

Explanation:

For example, the probability of rolling a "2" on a six-sided die is $\frac{1}{6}$, the probability of rolling a "3" is $\frac{1}{6}$ and the probability of rolling a "2" or "3" is $\frac{1}{6}+\frac{1}{6}=\frac{1}{3}$

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