zakid9357 zakid9357

04-09-2019
Mathematics

contestada

Let z be a bernoulli random variable with parameter p and w an independent binomial random variable with parameters n and p. What is the distribution of z + w?

Respuesta :

aramisdegaula1977 aramisdegaula1977

08-09-2019

Answer:

It is known that if Z is a binomial random variable with parameters n and p and in addition, W is a binomial random variable, independent of X, with parameters m and p, it is assumed that the variable R = Z + W, is a binomial random variable with parameters (n + m and p. In this case, m = 1. Therefore, R is a binomial random variable with parameters (n + 1) and p.

Step-by-step explanation:

Answer Link

Otras preguntas

Plz help I have been stuck on this for a while

what mass of methanol is produced when 280.2 g of carbon monoxide reacts with 50.5 g of hydrogen? CO(g)+2H2(g)—> CH3OH(l)

We often hear that eating too many sweets can be unhealthy.Explain which particular type of chocolate may actually prove that the opposite is true .why?

The widget market is competitive and includes no transaction costs. Five suppliers are willing to sell one widget at the following prices: $22, $12, $8, $4, and

Use the following statements to answer this question: I. We cannot measure the returns to scale for a fixed-proportion production function. II. Production fun

How do you graph x-y=1 and 3x+2y=-12

Dolan Company's accounting records reflect the following inventories: Dec.31, 2013 Dec.31, 2012 Raw materials inventory $310,000 $260,000 Work in process invent

Clark’s Landscaping bills customers subject to terms 3/20, n/60. Required: Compute the annual interest rate implicit in the sales discount. (Use 365 days in a y

Describe the buffer capacity of the acetic acid buffer solution in relation to the addition of both concentrated and dilute acids and bases.

Q) write a code that reads a given array and calculates the SUM of its elements.