Discrete uniform distribution, Mathematics

Assignment Help:

Discrete Uniform Distribution

Acme Limited is a car manufacturer. The company can paint the car in 3 possible colors: White, Black and Blue. Until the population is sampled, the company does not know the demand for each color. Until such time, the company should assume that probability of demand for each color equals one-third.

If White, Black and Blue denote the events "Demand for White/Black/Blue car"

P(White) = P(Black) = P(Blue) = 1/3.

The Standard Discrete Uniform Distribution is obtained by representing events E1, E2, ....., EK by the numbers 1, 2, ....., K.

(Remember, a random variable must assume numerical values.)

In the above example

Event

X

P(X)


White

1

1/3

Black

2

1/3

Blue

3

1/3

It can be shown for the Standard Discrete Uniform Distribution

m     = E(X) = (K + 1)/2

s2    = V(X) = (K2 - 1)/12                                      


Related Discussions:- Discrete uniform distribution

.., rectangles 7cm by 4cm

rectangles 7cm by 4cm

BIOMATH, Ask quHarvesting prevents the population size of a species from at...

Ask quHarvesting prevents the population size of a species from attaining its natural carrying capacity. We can add harvesting to the logistic model by assuming that the per capita

Find x if circle passes through -3, The centre of a circle is (2x - 1, 3x +...

The centre of a circle is (2x - 1, 3x + 1).Find x if the circle passes through (-3,-1) and the length of the diameter is 20 units.

Objective type , when is the trnscribing process of data preparation irrele...

when is the trnscribing process of data preparation irrelevant ? a)CAPI b) mall panel c) in home interview d) all of them

Differentiate inside function in chain rule, Differentiate following. f ...

Differentiate following. f ( x ) = sin (3x 2   + x ) Solution It looks as the outside function is the sine & the inside function is 3x 2 +x. The derivative is then.

Please help me solve these Problems step by step, What angle (to the neares...

What angle (to the nearest degree) corresponds to the cos 0.6 or what is cos-1(0.6)? (Note: Use Appendix I) What angle (to the nearest degree) corresponds to the sin 0.6 or what

Prove that the ratio of the sum of odd terms, If there are (2n+1)terms  in ...

If there are (2n+1)terms  in an AP ,prove that the ratio of the sum of odd terms and the sum of even terms is (n+1):n Ans:    Let a, d be the I term & Cd of the AP. ∴ ak =

Descriptive statistics, Descriptive Statistics Statistics Definit...

Descriptive Statistics Statistics Definition of Statistics: it viewed as a subject is a process of tabulating, collecting and analyzing numerical data upon which importan

Fraction, sarah has 12 gel pen. she gave 3/4. how many she have

sarah has 12 gel pen. she gave 3/4. how many she have

What is monomials and polynomials in maths, What is Monomials and Polynomia...

What is Monomials and Polynomials in maths? An expression like 7x is called a monomial. A monomial is an integer, a variable, or a product of integers and variables. Other e

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd