P(x) x* P(x) (x-1)² *P(x) 0.08 -1.4 1.% 0.16 1 0.55 0.55 -0.4 0.16 0.09 2 0.26 0.52 0.6 0.36 0.09 3. 0.11 0.33 1.6 2.56 0.28 N= x *P (x)= 1. 4 0-JE(x- * P) = Jo.62-0.874 The mean oh Pe probablity detribution ia 14. Thi mplio that Pa averag. maumken of aporte elated activităia fat my claomate ane mudred in ie 1.4. mAmben d aperta The meom

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question
Please help me interpret this data
X.
P(x)
x* P(x)
0.08
-1.4
1.%
0.16
0.55
0.55
-0.4
0.16
0.09
2
0.26
0.52
0.G
0.36
0.09
3
0.11
0.33
1.6
2.56
0.28
0-JE(x- * P(x) = J0.62-0.874 +0.70
Bntumpratation:
of te probability detribution ie 14. Thi mplio that Re auerag maumban of aporte
nelated activitia Pat my daromatie are murdved in ie 1.4.
The meam
1.
Transcribed Image Text:X. P(x) x* P(x) 0.08 -1.4 1.% 0.16 0.55 0.55 -0.4 0.16 0.09 2 0.26 0.52 0.G 0.36 0.09 3 0.11 0.33 1.6 2.56 0.28 0-JE(x- * P(x) = J0.62-0.874 +0.70 Bntumpratation: of te probability detribution ie 14. Thi mplio that Re auerag maumban of aporte nelated activitia Pat my daromatie are murdved in ie 1.4. The meam 1.
duney:
Hudhinta who have me aporta - 3
udinta uho have 1 aporta - 21
tudenta toho have 2sperta - 10
Atudenta who have Bjponta - 4
Ps The atudenta uf
1.
Tofal of 38
P(x)
x* P(x)
0 0.08
1
0.55 0.55
Transcribed Image Text:duney: Hudhinta who have me aporta - 3 udinta uho have 1 aporta - 21 tudenta toho have 2sperta - 10 Atudenta who have Bjponta - 4 Ps The atudenta uf 1. Tofal of 38 P(x) x* P(x) 0 0.08 1 0.55 0.55
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