The General Law of Addition for Probabilities Says P(A or B)

question 89

True/False

The general law of addition for probabilities says P(A or B) = P(A) + P(B) - P(A∩B).

---

Definitions:

Confidence Level

The degree of certainty or probability with which a parameter of a population is estimated.

Sample Size

The number of observations or data points that are included in a sample for analysis.

Standard Deviation

A measure of the dispersion or variation in a set of values, indicating how spread out the values are from the mean.

Confidence Level

The likelihood that a confidence interval encompasses the actual population parameter.