User Account

All Pages

Probability of people in sample watched or recorded friends

Assignment Help Basic Statistics
Reference no: EM131689221

Question: The NBC hit comedy Friends was TiVo s most popular show during the week of April 18 24, 2004. According to the Nielsen ratings, 29.7% of TiVo owners in the United States either recorded Friends or watched it live ( Prime-Time Nielsen Ratings, USA Today, April 28, 2004, p. 3D). Suppose you select a random sample of 50 TiVo owners.

a. What is the probability that more than half the people in the sample watched or recorded Friends?

b. What is the probability that less than 25% of the people in the sample watched or recorded Friends?

c. If a random sample of size 500 is taken, how does this change your answers to (a) and (b)?

Reference no: EM131689221

Questions Cloud

Overview of business case : Overview of business case: Handy-Trady Hire (HTH) is a home repair company that employs several contractors who specialise in different areas.
Find probability that the corporate officers will be women : A study of women in corporate leadership was conducted by Catalyst, a New York research organization. The study concluded that slightly more than 15%.
Software and license must be technology-neutral : Open source software is becoming much more widely accepted by businesses. Opensource.org defines open source software as having: free redistribution
Application lifecycle management tools : 1. Do software companies need Application Lifecycle Management tools?
Probability of people in sample watched or recorded friends : The NBC hit comedy Friends was TiVo s most popular show during the week of April 18 24, 2004. According to the Nielsen ratings, 29.7% of TiVo owners.
Security of business uses of the internet : What can be done to improve the security of business uses of the Internet? Give specific examples of security measures and technologies you would use?
What is the predicted birth weight : EC420 Section 1: Introduction to Econometric Methods - Problem Set. What is the predicted birth weight when cigs = 0
Perform on certain inputs : In this week's Discussion, enumerate the tests you would perform on certain inputs, such as a person's name, credit card number
Evaluate the activities of information systems professionals : Evaluate the activities of information systems professionals. Assess the technical knowledge of computer hardware and systems software needed to develop.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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