"Sigma" is the Greek letter Σ, which is commonly used in mathematics and statistics to represent summation. In mathematical equations, it signifies the sum of a sequence of numbers or terms. For instance, if you have a series of numbers
𝑎
1
,
𝑎
2
,
𝑎
3
,
…
,
𝑎
𝑛
a
1
,a
2
,a
3
,…,a
n
, then the sum of these numbers can be denoted as
∑
𝑖
=
1
𝑛
𝑎
𝑖
∑
i=1
n
a
i
, where
∑
∑ represents the summation symbol,
𝑖
i is the index of summation (it starts at
1
1 and goes up to
𝑛
n), and
𝑎
𝑖
a
i
represents each individual term in the series.
In statistics, sigma (
𝜎
σ) is also used to represent the standard deviation of a population, or the spread of data points around the mean. This usage is particularly common in fields like probability theory and data analysis - Made by ChatGPT because i am NOT writing all that
𝑎
1
,
𝑎
2
,
𝑎
3
,
…
,
𝑎
𝑛
a
1
,a
2
,a
3
,…,a
n
, then the sum of these numbers can be denoted as
∑
𝑖
=
1
𝑛
𝑎
𝑖
∑
i=1
n
a
i
, where
∑
∑ represents the summation symbol,
𝑖
i is the index of summation (it starts at
1
1 and goes up to
𝑛
n), and
𝑎
𝑖
a
i
represents each individual term in the series.
In statistics, sigma (
𝜎
σ) is also used to represent the standard deviation of a population, or the spread of data points around the mean. This usage is particularly common in fields like probability theory and data analysis - Made by ChatGPT because i am NOT writing all that
by TheKidSnatcher May 7, 2024
Get the erm what the sigmamug. Gary: Oh yeah you heard that Alice has a new boyfriend. Her boyfriend’s got Down syndrome.
Harry: What the sigma
Harry: What the sigma
by Harryshanker1999 May 24, 2024
Get the what the sigmamug. by Zaltien May 30, 2024
Get the erm what the sigmamug. When your so flabberghasted by a gyatt that you blurt out something that would scare the 10/10s to china.
by funnynikiamongus June 6, 2024
Get the Erm What the sigmamug. Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
Squidward: Erm what the sigma
by Sigmanigma June 2, 2024
Get the Erm what the sigmamug. by ERFCGHINIHGER June 3, 2024
Get the what the sigma?mug. A term for the most brainrotted individuals as a replacement for "what the fuck" and similar to it's brother word "what the skibidi". Most commonly used by people at the (mental) age of 10, and people who have never seen the light of day
"Is it bad to have a 3 year age gap with my girlfriend if she's only 13?", someone said. "What the sigma" his discord friend replied.
by Cool guy Brent June 18, 2024
Get the What the sigmamug.