Nothing, just two different abbreviations for Proof.
this means that your cheque has been dishonoured due to human error i e 1}.signature difference 2}.mistake in name of the payee 3}.difference in amt in words and numbers 4}.difference in date/month/years
The PR stock index is made up of a collection of stocks from companies based in Puerto Rico.
Investor relations (IR) is the communication between a company and its investors, focusing on providing accurate and timely information about financial performance, strategies, and market outlook to build trust and foster investment. Financial public relations (financial PR) involves managing the public perception of a company’s financial health and activities, often through media engagement and strategic messaging. Together, IR and financial PR aim to enhance a company's reputation, attract investment, and ensure transparency in financial reporting.
Depending on the type of company you have, public relations is always an asset and key to its growing and developmental stages. Public relations acts on the following things:• PR protects and enhances the reputation of your company.• PR provides information to the public as well as specific audiences about any changes or news occurring within your organization.• PR concentrates on what your company needs to gain public attention and uses the media to accomplish this.• PR acts as a trained spokesperson on behalf of your company and looks for new ways to improve the way the public views it.In turn, publicity generates attention, recognition and increases the credibility of your company with its public. Aradna Communications is trained in the field of public relations and will create a specific pr campaign for your organization to generate interest to it. Depending on where your company needs growth, Aradna Communication will tailor to that and through educated PR tactics, improve your current situation.
Public relations officers use a wide range of media to build and sustain good relationships between the employing organisation and its clients throughplanned publicity campaigns and PR activities.
The difference between intervals and segment is that intervals include the waves,and segments don't.
PR
Given two events, A and B, Pr(A and B) = Pr(A)*Pr(B) if A and B are independent and Pr(A and B) = Pr(A | B)*Pr(B) if they are not.
PR is used in terms of grading coins to designate that the coin is proof. For example, a perfect proof coin would be graded as PR-70. A nearly perfect proof coin might be graded PR-68 or PR-69, etc.
PR is a grading system used for proof coins
It is the highest grade of proof coin
YPbPr is an analog component video signal that splits the video signal into three separate components: Y for brightness (luma), Pb for the difference between blue and luma, and Pr for the difference between red and luma. This signal is commonly used for transmitting high-definition video signals.
* Language: Spanish is PR's native tongue, Portuguese is Brazil's native tongue
Pr(3H given >= 2H) = Pr(3H and >= 2H)/Pr(>=2H) = Pr(3H)/Pr(>=2H) = (1/4)/(11/16) = 4/11.
The difference between external and internal PR is simply that Internal PR is done for the employees of the organization (or say, the personal crew of a celebrity). On the other hand, PR done for people not directly in the organization is external PR, such as PR for your trade people, distributors, retailers, media, government, media and the society (whichever area you are targeting).
Pr(3 Heads) = 0.125 Pr(2 Heads and 1 Tail) = 0.375 Pr(1 Head and 2 Tails) = 0.375 Pr(3 Tails) = 0.125
Al = Audio Left Ar = Audio Right Y = Luma Pb = the difference between Blue and Luma Pr = the difference between Red and Luma YPbPr is converted from RGB (RedGreenBlue) signal. There is no Green signal needed, it is interpolated from the Luma, Blue and Red signal.