User Account

All Pages

Find ci for all people who had a tv in the room

Assignment Help Basic Statistics
Reference no: EM131639652

Question: Teens and their TV sets. The New York Times and CBS News conducted a nationwide poll of 1048 randomly selected 13- to 17-yearolds. Of these teenagers, 692 had a television in their room. Also, of the 1048 teens surveyed, 189 named Fox as their favorite television network. We can consider the sample to be an SRS.

(a) Give 95% confidence intervals for the proportion of all people in this age group who had a TV in their room at the time of the poll and the proportion who would choose Fox as their favorite network.

(b) The news article says, "In theory, in 19 cases out of 20, the poll results will differ by no more than three percentage points in either direction from what would have been obtained by seeking out all American teenagers." Explain how your results agree with this statement.

Reference no: EM131639652

Questions Cloud

Explain how employer branding is different : Explain how employer branding is different and/or similar to product branding and why an HR department want to develop an employment brand?
Company ability to be competitive in the global economy : How might OSHA safety standards affect a company's ability to be competitive in the global economy?
Discuss what is the main function of the urinary system : What is the main function of the urinary system. How can alteration in this system affect the body as a whole.
How might a rainstorm affect oil and gas drilling sites : How might a rainstorm affect oil and gas drilling sites. Drilling rigs and electrical equipment can become flooded and damaged.
Find ci for all people who had a tv in the room : Give 95% confidence intervals for the proportion of all people in this age group who had a TV in their room at the time of the poll and the proportion.
Type of information does the lcd or ncd document contain : What type of information does the LCD or NCD document contain? How might this information be useful to a freestanding ambulatory care provider?
Discuss advance directive forms : What do you think should be done to deal with this issue in the future. What is the nurse's role in all of this
What effect do complaints of sexual harassment have : What effect do complaints of sexual harassment have on i) a company's image; and ii) their ability to recruit and retain female employees?
How would you utilize those departments : How would you utilize those departments? Feel free to share information learned from previous courses (such as Human Resources, Accounting, Finance, etc).

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: +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