Statistics Mathematical Symbols

List of mathematical symbols arithmetic operators.

Statistics mathematical symbols. Probability that of events a and b. Here are symbols for various sample statistics and the corresponding population parameters. Probability of event a. Denotes subtraction and is read as.

Denotes addition and is read as plus. The following table documents the most notable of these in the context of probability and statistics along with each symbol s usage and meaning. P a b probability of events union. Probability that of events a and b.

P a b probability of events intersection. Probability of event a. Leave me suggestions and feedbacks. P a b conditional probability function.

Equality equivalence and similarity. P a b probability of events intersection. μ and σ can take subscripts to show what you are taking the mean or standard deviation of. You can explore probability and statistics symbol s names meanings and examples below.

This online mathematical keyboard is limited to what can be achieved with unicode characters. If a perp b and p a ne 0 then p b mid a p b. P a b 0 5. P a b probability of events union.

Strict inequality between two. While this is a serious limitation multi level formulas are not always needed and even when they are needed proper math symbols still look better than improvised ascii approximations. Statistics measurements calculus greek symbols letters symbols logic theory geometry equivalence proportion operators other symbols uncheck all check all. Probability that of events a and b.

P a b conditional probability function. Events a and b are independent. Math symbols are easy enough to decipher with a simple review of algebra. For example 3 2.

Symbol symbol name meaning definition example. Denotes inequality and means not equal. You may also want to visit the mathematics unicode characters and their html. Probability that of events a or b.

P a b probability of events intersection. They are not repeated in the list below. A b displaystyle a colon b a displaystyle a is defined as equal to b displaystyle b a b displaystyle a colon leftrightarrow b. They involve items such as square root signs equations of a line and combinations of math operations.

Symbol symbol name meaning definition example. This means for example that you cannot put one symbol over another. A perp b mid c. A b displaystyle a colon b a displaystyle a is defined by b displaystyle b definition.

P a b 0 5. Symbols or notation found in statistics problems fall into three main categories. Probability that of events a or b.