Search Header Logo

ehtimal_6

Authored by Sevda Akbarova

Mathematics

University

Used 6+ times

ehtimal_6
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

8 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

5

4

10

-4

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

4

2

8

-4

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Normal paylanmış X  təsadüfi kəmiyyətinin verilmiş

 (α,β)\left(\alpha,\beta\right)  aralığında qiymət alması intervalını yazın.

 Φ(βaσ)Φ(αaσ)\Phi\left(\frac{\beta-a}{\sigma}\right)-\Phi\left(\frac{\alpha-a}{\sigma}\right)  

 Φ(βσ)Φ(ασ)\Phi\left(\frac{\beta}{\sigma}\right)-\Phi\left(\frac{\alpha}{\sigma}\right)  

 Φ(aσ)Φ(β)\Phi\left(\frac{a}{\sigma}\right)-\Phi\left(\beta\right)  

 Φ(b)Φ(a)\Phi\left(b\right)-\Phi\left(a\right)  

4.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Normal paylanmış X təsadüfi kəmiyyətinin riyazi gözləməsi 10–a, dispersiyası 16–ya bərabərdir. Sınaq nəticəsində X–in (2;18) intervalında qiymət alması ehtimalını tapın.

Φ(2)\Phi\left(2\right)

Φ(4)Φ(2)\Phi\left(4\right)-\Phi\left(2\right)

2Φ(2)2\Phi\left(2\right)

2Φ(1)2\Phi\left(1\right)

5.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Media Image

116\frac{1}{16}

14\frac{1}{4}

4

16

6.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Media Image

1λ\frac{1}{\lambda}

c

1

0

7.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Media Image

15e15x ; x>0\frac{1}{5}e^{-\frac{1}{5}x}\ ;\ x>0

5e5x ; x>05e^{-5x}\ ;\ x>0

125e125x ; x>0\frac{1}{25}e^{-\frac{1}{25}x}\ ;\ x>0

125e125x ; x>0-\frac{1}{25}e^{\frac{1}{25}x}\ ;\ x>0

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?