Team 1
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Team 2
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Teams
Name
Score
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10
×
Dispersiyani hisoblash formulasini toping
D(X)= M(X^2)-(M(X))^2
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15
×
X: 1 2 3 P: 0,3 0,2 0,1 Tasodifiy miqdorning o'rtacha kvadratik chetlanishini toping
1
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10
×
Matematik kutilmaning xossalarini ayting
1) M(C)=C 2) M(CX)=CM(X) 3) M(X1+X2+X3+......+Xn)=M(X1)+M(X2)+M(X3)+....+M(Xn) 4) M(X1*X2*X3*......*Xn)=M(X1)*M(X2)*M(X3)*....*M(Xn)
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5
×
D(5)=?
0
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×
boom
Lose 50 points!
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×
fairy
Take points!
5
10
15
20
25
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fairy
Take points!
5
10
15
20
25
×
baam
Lose 5 points!
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10
×
D(X)=4 D(Y)=5 Z=D(5X+2Y) tasodifiy miqdorning dispersiyasini toping
120
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×
heart
Other team wins 25 points!
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rocket
Go to first place!
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shark
Other team loses 25 points!
Okay!
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banana
Go to last place!
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5
×
Tasodifiy miqdor deb nimaga aytiladi?
Sinash natijasida mumkin bo'lgan qiymatlaridan oldindan ma'lum bo'lmagan birini qabul qiladigan miqdorga tasodifiy miqdor deyiladi.
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15
×
X: 3 2 1 4 P: 0,2 0,3 0,4 0,1 D(X)=?
1
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×
lifesaver
Give 25 points!
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star
Double points!
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×
gift
Win 20 points!
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baam
Lose 25 points!
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banana
Go to last place!
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gift
Win 20 points!
Okay!
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shark
Other team loses 15 points!
Okay!
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lifesaver
Give 20 points!
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15
×
X: 2 4 3 5 P: 0,5 0,3 0,6 0,4 M(X)=?
6
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15
×
X: -3 1 4 8 P: 0,4 0,3 0,5 0,2 M(X)=?
2,7
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5
×
Uzluksiz tasodifiy miqdorning matematik kutilmasi?
M(X)=integral (a;b) xf(x)dx
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10
×
Matematik kutilmani formulasini toping
M(X)=x1*p1+x2*p+.....+xn*pn
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5
×
M(4)=?
4
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×
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