Value definition is - the monetary worth of something: market price. How to use value in a sentence. Synonym Discussion of value.

A p-value is a number between 0 and 1, and in most realistic situations, a value at the boundary (especially a value at 0) is impossible. A value of 1 is impossible because when you compute two statistics from two normally distributions, the probability that those two statistics are exactly equal is 0. And only an exact equality will lead to a p-value of 1.

Value added describes the enhancement a company gives its product or service before offering the product to customers. Value-added applies to instances where a firm takes a product that may be.

Numerical value definition is - a quantitative value assigned to a letter of the alphabet. How to use numerical value in a sentence.

Default Values - Database: Default values, in the context of databases, are preset values defined for a column type. Default values are used when many records hold similar data.

P-value Calculator. Use this statistical significance calculator to easily calculate the p-value and determine whether the difference between two proportions or means (independent groups) is statistically significant. It will also output the Z-score or T-score for the difference. Inferrences about both absolute and relative difference (percentage change, percent effect) are supported.

Illustrated definition of Value: Mathematics: a number, or the result of a calculation. Example: 3 times 4 gives the value of 12.