What type of sample is obtained in the quick vote

Assignment Help Basic Statistics
Reference no: EM131725819

Question: This is also Exercise. The CNN website sometimes has a small box called "Quick vote" that contains a question about an interesting topic in the news that day. For example, one question in February 2010 asked, "Should the U.S. military let gays and lesbians serve openly?" Visitors to the website are invited to click their response and to view the results. When the results are displayed, they contain the message, "This is not a scientific poll."

a. What type of sample is obtained in this "Quick vote?"

b. What do you think is meant by the message that "This is not a scientific poll?"

Exercise: The CNN website sometimes has a small box called "Quick vote" that contains a question about an interesting topic in the news that day. For example, one question in February 2010 asked "Should the U.S. military let gays and lesbians serve openly?" Visitors to the website are invited to click their response and to view the results. When the results are displayed they contain the message "This is not a scientific poll."

a. What type of sample is obtained in this Quick vote?

b. What do you think is meant by the message that "This is not a scientific poll?"

Reference no: EM131725819

Questions Cloud

Develop and implement a linear optimization : (a) Develop and implement a linear optimization model and clearly explain the report you get.
Solve queries of the cbs news : A CBS News poll taken in December 2009 asked a random sample of 1048 adults in the United States, "In general, do you think the education most children.
What is the current in miles per hour : He rows upstream for 15 minutes and then rows downstream, returning to his starting point in another 12 minutes. What is the current in miles per hour?
How much income must bethany report : Blue Jay also had operating income of $30,000 for the period of October 1, 2017, through December 31, 2017. How much income must Bethany.
What type of sample is obtained in the quick vote : This is also Exercise. The CNN website sometimes has a small box called "Quick vote" that contains a question about an interesting topic in the news that day.
Chelsea gross estate : The fair market value of the property in the irrevocable trust was $3,000,000 at the date of her death. What is the value of assets that are included
Substantive issues you must deal : What are you finding to be the most substantive issues you must deal with to maximize buy-in from your Board?
Describe the advantages of the self-selected sample : Suppose a community group wants to convince city officials to put more trash containers on the city streets. They decide to conduct a survey.
What are key skills or competencies a person must possess : I don't want to pursue criminal justice. What are three key skills or competencies a person must possess to be successful in this field of criminal justice?

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!

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