User Account

All Pages

What is the practical meaning for the cdf

Assignment Help Mathematics
Reference no: EM131607426

Question: Consider a group of people who have received treatment for a disease such as cancer. Let t be the survival time, the number of years a person lives after receiving treatment. The density function giving the distribution of t is p(t) = Ce-Ct for some positive constant C.

a) What is the practical meaning for the cumulative distribution function

P(t) = 0∫t p(x) dx?

b) The survival function, S(t), is the probability that a randomly selected person survives for at least t years. Find S(t).

c) Suppose a patient has a 70% probability of surviving at least two years. Find C.

Reference no: EM131607426

Questions Cloud

Calculate equilibrium output market price of wood : Determine the (aggregate) supply curve for the CF. Calculate equilibrium output market price of wood.
Analyze the challenges that organizations face : Analyze the challenges that organizations face in the effective transition between selling products using the traditional brick and mortar marketing channel.
Different taxes imposed in the economy : There are many different taxes imposed in the economy. Two major revenue sources for governments are income taxes and sales taxes.
Discuss consequences of unethical contracting practices : Include ethical guidelines that minimize the risks and consequences of unethical contracting practices and ensure compliance with federal guidelines on fraud
What is the practical meaning for the cdf : Consider a group of people who have received treatment for a disease such as cancer. Let t be the survival time, the number of years a person lives.
Convert database tables to the first normal form : Describe the steps that you would use in order to convert database tables to the First Normal Form, the Second Normal Form, and the Third Normal Form.
Proportional sales tax and a progressive : The simple case of a fixed per-unit tax is indicative of more complicated ones. Consider a proportional sales tax and a progressive sales tax.
Identify the strategies for entering into the global market : Identify the strategies for entering into the global market. Assess the strengths and limitations of each. What lessons from McDonald's success in the global?
Firm sending when it decides to advertise : What signals are a firm sending when it decides to advertise? What promises is the firm implicitly making to the audience for the advertising?

Reviews

Write a Review

Mathematics Questions & Answers

  Questions on ferris wheel

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Logistic map

This assignment has two question related to maths. Questions are related to bifurcation cascade and logistic map.

  Finding the probability of cards

This assignment has questions related to probabiltiy.

  Systems of ode

Find all the xed points, and study their stability and Draw the phase portrait of the system, as well as the graphs of the solutions in all relevant cases.

  Derive the boolean expression

Derive the Boolean Expression and construct the switching circuit for the truth table stated

  System of equations

Evaluate which equations are under-identified, just-identified, and over-identified.

  Linear programming problem

Linear programming problem consisting of only two constraints with one objective function.

  Find the natural domain

Find the natural domain of the given functions.

  Introduction to numerical methods

Compute the coecients of the polynomials using the term recurrence relation.

  Chart of the topological manifold

De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.

  Mathematics in computing

Questions related on mathematics in computing.

  Complex problems

Complex problems

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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