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Mentoring Program Curriculum (1)
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Subjects
/
Maths AA
/
Topics
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4. Statistics and Probability
수학
영어
화학
생물
경제
전시회 Exhibition
에세이 Essay
일회성 첨삭
방학특강
정규반
Mentoring Program Curriculum (1)
/
Subjects
/
Maths AA
/
Topics
/
4. Statistics and Probability
IA 첨삭 패키지
수학
영어
화학
생물
경제
ToK 첨삭 패키지
전시회 Exhibition
에세이 Essay
일회성 첨삭
커리큘럼
방학특강
정규반
자주묻는질문
인재채용
4. Statistics and Probability
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Sub-topics
Modeling is a process of creating a mathematical representation of certain real-world scenarios. This falls under the
statistics
field
,
which requires some terminology in prior.
4.1 Statistics
There are two types of probability,
experimental
and
theoretical.
4.2 Probability
Discrete Distributions
If
X
X
X
is a random variable with sample space {
x
1
,
x
2
,
.
.
.
,
x
n
x_1, x_2, ..., x_n
x
1
,
x
2
,
...
,
x
n
} and corresponding probabilities
p
i
p_i
p
i
, then {
p
1
,
p
2
,
.
.
.
,
p
n
p_1, p_2, ..., p_n
p
1
,
p
2
,
...
,
p
n
} describes the probability distribution of
X
X
X
. We call
P
(
x
)
=
P
(
X
=
x
)
P(x) = P(X=x)
P
(
x
)
=
P
(
X
=
x
)
as the probability mass function (PMF).
4.3 Distributions
4.4 Random variables
done
4.4 Random Variables