Number of graduate students

Reference no: EM13968891

A university dormitory system houses 1,600 students, of whom 1,200 are undergraduates and the remaining are graduate students. From the com- bined list of their names, 25 names are chosen at random. If X stands for the r.v. denoting the number of graduate students among the 25 chosen, what is the probability that X³ 10?

Reference no: EM13968891

Questions Cloud

Distinct types of human blood : There are four distinct types of human blood denoted by O, A, B and AB. Suppose that these types occur with the following frequencies: 0.45, 0.40, 0.10, 0.05, respectively. If 20 people are chosen at random, what is the probability that:

Explain the path-goal theory of leadership : How would you use the Managerial Grid to classify the leadership style of an individual? Explain the path-goal theory of leadership. List and describe the five reasons that justify a large-scale cultural change

Create a wbs for your project using the proper format : Discuss the value of a project charter and, based on your research, include an outline of the components which you deem necessary for your project. Note: You do not need to write a charter.

Makes the mobile display the tiny page like a big screen : It is evident in the chapter three that we can specify the web page characteristic of the web page by applying CSS with style element and the Viewport Meta Tag. That makes the mobile display the tiny page like a big screen.

Number of graduate students : If X stands for the r.v. denoting the number of graduate students among the 25 chosen, what is the probability that X3 10?

What is the return on your portfolio : A company has a capital structure of 50% debt and 50% equity. The YTM on the company's bonds is 8%, and the company's effective tax rate is 40%. The cost of equity is 13%. What is the company's WACC? Show your work.

What is capital rationing and have you experienced it : Which portion of the WACC calculation is impacted by taxes? How can a company reduce its cost of capital? How is WACC used in financial planning to optimize capital structure?

Calculate net present value assuming a 10% discount rate. : Assume you are working on developing the business case for a project. The initial investment is $130,000 (year 0), the project will bring an income of $30,000 every year for 8 years starting from year 1 and the salvage value is $30,000.

Particles reach the portion of space : It has been observed that the number of particles emitted by a radioactive substance which reach a given portion of space during time t follows closely the Poisson distribution with parameter l. Calculate the probability that: i) No particles reach..

User Account

All Pages