Overline

horizontal line immediately above a portion of writing

${\overline {x}}$

${\overline {3}}$

${\overline {x}}=a-ib.$

$[{\overline {1}}1{\overline {2}}]$

${\overline {\rm {AB}}}$

An overline, overscore, or overbar, is a typographical feature of a horizontal line drawn immediately above the text. In old mathematical notation, an overline was called a vinculum, a notation for grouping … Wikipedia

en.wikipedia.org › wiki › Overline

Overline - Wikipedia

1 month ago - An overline, overscore, or overbar, is a typographical feature of a horizontal line drawn immediately above the text. In old mathematical notation, an overline was called a vinculum, a notation for grouping symbols which is expressed in modern notation by parentheses, though it persists for symbols under a radical sign.

Implementations

en.wikipedia.org › wiki › Pbar

Pbar - Wikipedia

December 29, 2019 - antiproton, a fundamental particle, its symbol is · p · ¯ · {\displaystyle {\bar {p}}} , "p-bar" Category: Disambiguation pages · Search · Pbar ·

Videos

How to type x-bar & p-hat in Excel, Word for Statistics (Windows/Mac) ...

How To type Bar Symbol in Word (MS WORD) - YouTube

How to Type P - HAT Symbol in Word - [ p̂ ] - YouTube

How to Type X-Bar and P-Hat in PowerPoint - YouTube

How to type x-bar & p-hat in Powerpoint - YouTube

November 28, 2019

Richland College

people.richland.edu › james › lecture › m170 › ch10-pro.html

Stats: Two Proportions

We don't have a way to specifically test two proportions for values, what we have is the ability to test the difference between the proportions. So, much like the test for two means from independent populations, we will be looking at the difference of the proportions. We will also be computing an average proportion and calling it p-bar.

studocu.com › southern new hampshire university › sophia - intro to statistics › question

[Solved] What do the symbols p with hat on top x with bar on top and s - Sophia - Intro to Statistics (MAT 240) - Studocu

September 1, 2023 - This symbol represents a sample proportion. It is used to estimate the true population proportion (p). This symbol represents the sample mean.

en.wiktionary.org › wiki › pbar

pbar - Wiktionary, the free dictionary

(physics) antiproton (pronunciation spelling of the symbol p̄)

wumbo.net › symbols › p-hat

P Hat Symbol (p̂)

In statistics, the p-hat symbol (written as p̂, with a “hat” or “caret” over the letter p) is used to represent the proportion of a sample with a particular characteristic or outcome.

support.google.com › docs › thread › 222793683 › how-do-you-type-an-overbar-over-the-letter-p-to-signify-after

How do you type an overbar over the letter "P" to signify after? - Google Docs Editors Community

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Qualityandinnovation

qualityandinnovation.com › 2014 › 11 › 22 › typing-x-bar-y-bar-p-hat-q-hat-and-all-that-2

Typing x-bar, y-bar, p-hat, q-hat, and all that! In Microsoft Word (& Excel) – Quality and Innovation

November 22, 2014 - But turns out, it DOES have this very useful capability called “combining diacritics” — and here’s how you can use it to type characters with their own hats and bars on them. ... First, type in a letter that you want to adorn with a hat. Say, for example, p. Next, go to Insert -> Symbol, drop down to “More Symbols”, and in the window that pops up, make sure you have selected “Arial Unicode MS” as the font.

Find elsewhere

Google Bing Mojeek

brownmath.com › swt › symbol.htm

Symbol Sheet / SWT

p = probability value. The specific meaning depends on context.

wyzant.com › resources › ask an expert

p bar sample stat | Wyzant Ask An Expert

November 14, 2020 - Find ¯p (p-bar), as a decimal, rounded to two decimal places.

math.stackexchange.com › questions › 464720 › what-does-p-overlinen-mean

probability - What does $P(\overline{N})$ mean? - Mathematics Stack Exchange

In general, $\bar N$ means the complement of $N$ (i.e., everything except $N$).

So, $P(N)=1/4$ means that the probability of $N$ happening is $1/4$.

Therefore $P(\bar N)$ means the probability of everything except $N$, and this is $1-P(N) = 3/4$.

studocu.com › modesto junior college › introduction to statistics for the social › question

[Solved] What do the symbols phat x bar and s represent Variables - Introduction to Statistics for the Social (SOCIO 105) - Studocu

p-hat symbolizes the “sample proportion”. x bar symbolizes the “sample mean”. s represents the “sample standard deviation”. All of the above symbols are the “sample statistics” because they are calculated from the “random sample” taken from the “population” when the analysis of whole population is not possible. “Population parameters” are fixed measurements and they are calculated from the whole population. Answer: Sample statistics.

Wolfram MathWorld

mathworld.wolfram.com › Bar.html

Bar -- from Wolfram MathWorld

December 30, 1999 - Common uses of the bar symbol include the following. ... In conventional typography, "bar" refers to a vertical (instead a horizontal) single bar such as those used to denote absolute value () (Bringhurst 1997, p.

help.cengage.com › webassign › instructor_guide › webassign › r_i_letter_forms.htm

WebAssign: Letter Forms

You can use these symbols in your questions or assignments.

Spreadsheet Daddy

spreadsheetdaddy.com › home › excel › how to☝️ type x-bar, y-bar, p-hat, and other statistical symbols in microsoft excel

How To☝️ Type X-bar, Y-bar, P-hat, and Other Statistical Symbols in Excel

September 12, 2025 - Home » Excel » How To☝️ Type X-bar, Y-bar, P-hat, and Other Statistical Symbols in Microsoft Excel ... As a great tool for operating with large volumes of data, Excel offers a wide range of features for statistical analysis – from the quick analysis tool to built-in add-ins. And that means that at some point, you’ll inevitably face the need to deal with statistical symbols like x-bar (x̄), y-bar (y̅), p-hat (p̂), and many more.

personal.psu.edu › ejp10 › blogs › gotunicode › 2010 › 03 › dealing-with-x-bar-x-and-p-hat.html

Dealing with x-bar (x̄) and p-hat (p̂) in Statistics - Got Unicode?

A common question I get (at least common in Unicode terms) is what the code is for the p-hat (p̂) symbol and x-bar (x̄) symbols in statistics.

reddit.com › r/econhw › what does a line above a letter mean in microeconomics (grad)

r/econhw on Reddit: What does a line above a letter mean in microeconomics (Grad)

November 10, 2017 -

I am reading a chapter for microeconomics lecture next week. the book suddenly introduces having a line above some letters in regards to proof of Roy's identity, without explaining what it means.. any help?

A line above a letter as I learned it, such as k bar for capital in the short-run for a firm, means that the variable is held constant.

Googled more on the internet.. it means holding given value fixed right, while minimizing? like holding prices fixed..

math.stackexchange.com › questions › 1854491 › in-set-theory-what-does-it-mean-for-a-variable-to-have-a-bar-symbol-above-it

notation - In set theory, what does it mean for a variable to have a bar symbol above it? - Mathematics Stack Exchange

The complement of the set $B$, also commonly denoted as $B'$ or $B^c$. It is the set:

$$\bar{B} = B^c = B' = \{x \mid x \not \in B\}$$

sites.psu.edu › gotunicode › 2010 › 03 › 26 › dealing_with_x-bar_x_and_p-hat

Got Unicode (3.0) | Dealing with x-bar (x̄) and p-hat (p̂) in Statistics

July 21, 2017 - Revised Oct 23, 2012 A common question I get (at least common in Unicode terms) is what the code is for the p-hat (p̂) symbol and x-bar (x̄) symbols in statistics. Although these are comm…

math.answers.com › questions › What_is_the_meaning_of_the_p_with_the_line_over_it

What is the meaning of the p with the line over it? - Answers

A "p" with a horizontal line over it means "after"

In medical terminology, a lower case p with a line over it stands for "after".