# What is a ∆ B in sets?

## What is a ∆ B in sets?

The symmetric difference of two sets A and B is the set (A – B) ∪ (B – A) and is denoted by A △ B. A △ B is the set of all those elements which belongs either to A or to B but not to both.

## What does P and C stand for in math?

Suppose we are given a total of n distinct objects and want to select r of them. This touches directly on an area of mathematics known as combinatorics, which is the study of counting. Two of the main ways to count these r objects from n elements are called permutations and combinations.

## What does C stand for in stats?

The concordance statistic is equal to the area under a ROC curve. The C-statistic (sometimes called the “concordance” statistic or C-index) is a measure of goodness of fit for binary outcomes in a logistic regression model.

## What does P and C mean in probability?

The probability of an event is shown using “P”: P(A) means “Probability of Event A” The complement is shown by a little mark after the letter such as A’ (or sometimes Ac or A): P(A’) means “Probability of the complement of Event A” The two probabilities always add to 1.

## What does P D C mean?

PDC

Acronym Definition
PDC Pre-Departure Clearance
PDC Professional Development Certificate
PDC Protective Device Coordination (software)
PDC Personal Digital Certificate (authentication)

## What is PDC in project?

Planning, Design and Construction (PDC) Minor Construction Projects.

## What is a PDC building?

A Prefabricated Power Distribution Center (PDC) is a modular, skid-mounted outdoor housing for auxiliary facilities and all switchgear equipment. The building is shipped with all equipment fully installed, interconnected, and tested by the manufacturer.

## What does PDC stand for in logistics?

Parts Distribution Center

## What is ASL in supply chain?

Allowable Supply List. ASL. Application-Specific Language. ASL. Adapter Scripting Language (programming)

## What does OTP mean in supply chain?

On-time Performance

## What does PR stand for in supply chain?

Purchase Requisition

## What does RTC stand for in retail?

Release to Customer

## What does SPT stand for in retail?

SPT just means “Sell Pretty Things.”

## What is the full form of MSN in supply chain?

Master of Science in Supply Chain Management – Wikipedia.