Savol: Uzluksiz tasodifiy miqdor qanday qiymatlarni qabul qilishi mumkin?

n 1 n. n 3. n 1 n 2 .

2n.

SAVOL:Hisoblang. A₁₀⁴ .
1403.
5040.
9283.
+7931.

SAVOL:Tenglamani yeching. A_n⁵ 30A_n⁴ ₂. n₁ 0, n₂ 1. n₁ 17, n₂ 4. n₁ 1, n₂ 9 . n₁ 6, n₂ 25.
SAVOL:Hisoblang. C₁₅¹³.
179. 87. 903.
105.
S AVOL:Hisoblang. C₆⁴ C₅⁰ .
16.
70. 93.
81.

C_xy Cxy 2 SAVOL:Tenglamalar sistemasini yeching. . C_x2 66

4;5 .

12;5 . 7;13 .

1;6 .

C_nm Cnm 2 SAVOL:Tenglamalar sistemasini yeching. . C_n2 153

1;9 .

9;19 .

+ 18;8 .

1;16 .

C_mn Cmm 1 SAVOL:Tenglamalar sistemasini yeching. . A_m2 20

4;3 .

8;9 .

7;6 .

+ 5;2 .

SAVOL:Qaysi munosabat eng katta ehtimolli sonni aniqlash formulasini

SAVOL:Yashikda 1 dan 17 gacha nomerlangan sharlar mavjud. Yashikdan tavakkaliga olingan sharning 23 nomerli bo„lish ehtimoli qanday qiymatga ega bo„ladi?
0.
0,5.
2.
1.
SAVOL:Ikki teng kuchli shaxmatchi shaxmat o„ynashmoqda, to„rt partiyadan ikkitasini yutish ehtimoli ko„proqmi yoki olti partiyadan uchtasini yutish ehtimoli ko„proqmi (unda durrang natijalar hisobga olinmaydi)?
P ₄ 2 P₆ 3 .
P₄ 2 P₆ 3 .

P₄ 2 P₆ 3 . P₄ 2 2P₆ 3 .

SAVOL:Tanga 5 marta tashlanadi. «Gerbli» tomon ikki martadan kam tushish ehtimolini toping.

P.

P.

P 0,1.

P.

SAVOL:Qaysi tenglik Laplasning lokal teoremasini ifodalaydi?


x bunda x .

SAVOL:Oilada 5 farzand bor. Bu bolalar orasidagi ikki o„g‟il bolalar bo„lish ehtimolini toping. O„g‟il bolalar tug‟ilish ehtimolini 0,51 ga teng deb oling.

0,81.
0,93.
+ 1.
0,31.
SAVOL:Agar har bir sinovda A hodisaning ro„y berish ehtimoli 0,25 ga teng bo„lsa, bu hodisaning 243 ta sinovda rosa 70 marta ro„y berish ehtimolini toping.

P₂₄₃ 70 0,919.

P₂₄₃ 70 0,901.

P₂₄₃ 70 0,361. P₂₄₃ 70 0,0031.

SAVOL:Bitta o„q urishda nishonga tegish ehtimolini 0,8 ga teng 100 ta o„q uzilganda rosa 75 ta o„qning nishonga tegish ehtimolini toping. P₁₀₀ 75 0,04565.

P₁₀₀ 75 0,0093.

P₁₀₀ 75 0,08347. P₁₀₀ 75 0,03676.

SAVOL:Qaysi munosabat Laplasning integral teoremasini ifodalaydi.
n x bunda x .

SAVOL:O„g‟il bola tug‟ilish ehtimoli 0,51 ga teng. Tug‟ilgan 100 chaqaloqning 50 tasi o„g‟il bola bo„lish ehtimolini toping. P₁₀₀ 50 0,082.

P₁₀₀ 50 0,073.

P₁₀₀ 50 0,0782.

P₁₀₀ 50 0,074.

SAVOL:Darslik 100000 tirajda bosib chiqarilgan. Darslikning varaqlari noto„g‟ri yig‟ilgan bo„lish ehtimoli 0,0001 ga teng. Butun tirajda rosa 5 ta yaroqsiz kitob bo„lish ehtimolini toping.

P₁₀₀₀₀₀ 0,0173.

P₁₀₀₀₀₀0,7301.
P₁₀₀₀₀₀0,0013. +P₁₀₀₀₀₀0,0375.
SAVOL:Stanok-avtomat detallarni shtampovka qiladi. Tayyorlangan detalning brak bo„lish ehtimoli 0,01 ga teng. 200 ta detal orasida rosa 4 ta brak detal bo„lishi ehtimolini toping.