Fx (x)₁ 1 78 34 20100 + 12 + 00100 + 11 + 1 + 2 3 + 4 Fx (x) → 1 as xx + Cr. : 5 X

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 43E
icon
Related questions
Question

using the discrete RV X whose CDF is given below, B = x*0.53, mathematically describe the PMF of (B) , what is P[B<2.1] ? and what is the standard deviation of σ[B]?   is pmf 1/2,1/4,1/8,16/15 ? because the top line is between 1& 7/8 .

Fx (x)
1
78
314
3
20100
1
2
3100
8
1
4
1100
8
+
+
FA
1
2
3
4
Fx (x) → 1
as xxx
+10
5
X
Transcribed Image Text:Fx (x) 1 78 314 3 20100 1 2 3100 8 1 4 1100 8 + + FA 1 2 3 4 Fx (x) → 1 as xxx +10 5 X
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 5 images

Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9780998625720
Author:
Lynn Marecek
Publisher:
OpenStax College