TÜRKÇEİNGİLİZCERUSÇAIf the values of the variable X are 2, 3, 4 and P (X x) are 0.50, 0.30,%3D200.20, respectively, which of the following is the value of V (X)?Please choose one:a.2.70b.0.61C.7.90D.0.33to.3.4012:06口台28.04.20212021/4/28 12:06

If the values of the variable X are 2, 3, 4 and P (X = x) are 0.50, 0.30, 0.20, respectively, which of the following is the value of V (X)? Please choose one: a. 2.70 b. 0.61 С. 7.90 D. 0.33 to. 3.40 12:06 28.04.2021 2021/4/28 12:0

If the values of the variable X are 2, 3, 4 and P (X = x) are 0.50, 0.30, 0.20, respectively, which of the following is the value of V (X)? Please choose one: a. 2.70 b. 0.61 С. 7.90 D. 0.33 to. 3.40 12:06 28.04.2021 2021/4/28 12:0

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: A desperate statistician believes that using corny stats jokes as pick-up lines will increase the…

A: Solution-: We find the null hypothesis of this scenario statistician should used?

Q: Eliminate the constants in the following: 1. 2.²²2 + 1/² = 1 a b

Q: Match the expression in Column K (numbered) with its exact value in Column L (lettered).

Q: What is the value of x? Find the M¿DBE. (6x – 9)° (8x – 9)(7x+7)° B (2x +7)° E E

Q: (11.) A study was done to determine what temperature should be placed on the directions for frozen…

A: Hi! Thank you for the question. As per the honor code, we are allowed to answer three sub-parts at a…

Q: Select an Answer 1. 7 -2 A 2 3 Select an Answer v 2. [:] 7 9 A -3 8 Select an Answer 3. :: -13 4 A:…

Q: Solve 11. Ef Σχ Ex? 12. 13. 14. 15. Мean Median : 16. Mode : 17. R 18. s2 19. 20. ev

A: Here given frequency distribution of no of students and their no of absense

Q: 3. 5(e+ 4) = -30 4. 5(z- 4) = 10+ 10 %3D 2=10 5. 등x+5=9 6. 18 = 2(x + 4) %3D 3 8. 6-y = 9 w+2 -7

Q: Find Z if x = 12, x= 8 and S= 4.

A: The formula of Z-score is,

Q: What is the value of x? 450 450

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: 16 Find the value of x 15 A. O 14 B. 1 c.O V31 D.O V481

A: We know that in a right angle triangle hypotenuse2=altitude2+base2…

Q: Solving a System of Linear

Q: Tow19w²+ low =0

A: Given equation is It can be written as Now, we factorize the quadratic polynomial by splitting…

Q: Find x. *: G. 50' (12x-25) 96

A: We have to find x

Q: you have two results for p= technically which one is the correct reference?

A: We have to find the value of p.

Q: I (2x +x³)dx. - 4 valuate O A. 72 O B. 88 Ос. -88 OC.

A: Let, I =∫-422x+x3dx = 2x22+x44-42 =22+244--42+-444 =4+4-16+64 =-72

Q: A previous student of this class was curious about the relationship between number of hours a person…

Q: Find t 0.975 when v = 15.

A: Solution: To find t0.975 when degree of freedom = v = 15.

Q: 4. 2(x + 4) = - 4 5. -3( x + 4) = 15 6. 4(2х + 3) + х%3D69 7. 2x + 3x + 6 = 31

Q: 13. 14 x₁ + 3x₂ = b₁ -2x₁ + x₂ = b₂ : 15. x₁2x₂ + 5x3 = b₁ 16 4x₁5x₂ + 8x3 = b₂ -3x₂ + 3x₂ - 3x3 =…

A: Using fact that system is consistent iff rank(augmented matrix)=rank( coefficient matrix)

Q: Find at (2, -2, 1) if dy x2 + y? + 22 = 6xz + 6yz + 21 %3D

A: Given that x2+y2+z2=6xz+6yz+21 Then we have to find ∂z∂y

Q: 16 dz I.

A: Given

Q: What is the value of x? X-6 O A. 3 О В. 9 ОС 15 O D. 30

A: The figure of the triangle is given by To evaluate : The value of x

Q: If MZEFG- 112', what is the value of x ? E H. 6x (5x + 2)

Q: If e7z = 26, then x =

Concept explainers

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.

Question

TÜRKÇE
İNGİLİZCE
RUSÇA
If the values of the variable X are 2, 3, 4 and P (X x) are 0.50, 0.30,
%3D
20
0.20, respectively, which of the following is the value of V (X)?
Please choose one:
a.
2.70
b.
0.61
C.
7.90
D.
0.33
to.
3.40
12:06
口台
28.04.2021
2021/4/28 12:06

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Differential Equation$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.

Similar questions

G={5,9,11, 177 H= {45.G,7.8.3 Find GH and G-H
Sketch the curve represented by the parametric equations, and write the corresponding rectangular equation by eliminating the parameter. x=7 y=2.lnt Select one: O a. y=ex O b. 36 > 124 = 1 -8 -6 -4 2 6 ? 4:02 PM
1-2х 2х+1 1 - х-1 1 а.) 2х-3 х %| b.) 2х - 2-Vx+6 +130
Match these values of r with the accompanying scatterplots: 1, -0.355, -0.718, 0.355, and 0.996. Scatterplot 1 Scatterplot 2 8- 6- 6- FUUS 4- 2-* 0- 0 0.2 0.4 0.6 0.8 1 X 4- 2- 0- 0 0.2 0.4 0.6 0.8 X > 15- 14- 13- 12- 11- Scatterplot 3 10+ . 0 0.2 0.4 0.6 0.8 X O A. Scatterplot 1, r=-0.355; Scatterplot 2, r = 1, Scatterplot 3, r = 0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 0.996 B. Scatterplot 1, r = 0.355; Scatterplot 2, r = 0.996, Scatterplot 3, r = -0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 1 O C. Scatterplot 1, r=-0.355; Scatterplot 2, r = 0.996, Scatterplot 3, r = 0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 1 O D. Scatterplot 1, r= 0.355; Scatterplot 2, r = 1, Scatterplot 3, r = -0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 0.996 8- 6- 4- 2- Scatterplot 4 0- 0 0.2 0.4 0.6 0.8 X 8- 6- 4- 2- 04 0 Scatterplot 5 . • 0.2 0.4 0.6 0.8 X ..
can you answer Exercise 3 questions
Solve for matrix X. * [2 1 Lo 2 品:1- -13 15 -9 -12 l15 -11 7 -9 -2 12 -15 11 -71 Option 1 Option 2 [5.5 3 131 8. -15 -4. 5 Not possible. Matrices have Option 3 different dimensions.
Match these values of r with the accompanying scatterplots: 1, - 0.996, - 0.743, 0.996, and 0.358. Click the icon to view the scatterplots. i Scatterplots Match the values of r to the scatterplots. Scatterplot 1, r = Scatterplot 2, r = Scatterplot 1 Scatterplot 2 Scatterplot 3 Scatterplot 3, r = 15- 0- 8- . Scatterplot 4, r= 14- -2- 6- 13- Scatterplot 5, r= -4- 4- 12- -6– 11- 2- -8- 1 104 0- 0.2 0.4 0.6 0.8 1 0.2 0.4 0.6 0.8 1 0.2 0.4 0.6 0.8 1 - 0.743 0.996 Scatterplot 4 Scatterplot 5 - 0.996 8- 8- 0.358 6- 6- > 4- 4- 2- 2- 0+ 0- 0.2 0.4 0.6 0.8 1 0.2 0.4 0.6 0.8 1
Need
Simplify a4/9 x a1/4.
A = A-1 = -1/ 0 0 Ex: 5 0 - 0 0 0
1. Which of the following is a solution to the equation y = -x+8? A. (10,-8) B. (4, 8) C. (-4, 9) D. (-8,-10)
30 32 X = y = - Find X and Y Show