In a Gallup poll, 1003 adults were called after their telephone numbers were randomly generated by a

Question:

In a Gallup poll, 1003 adults were called after their telephone numbers were randomly generated by a computer, and 20% of them said that they get news on the Internet every day.

Identify which of these types of sampling is used: random, systematic, convenience, stratified, or cluster.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Elementary Statistics

ISBN: 9780321500243

11th Edition

Authors: Mario F. Triola

See More Books

Question Posted: Feb 21, 2020 12:19 PM

See More Questions

In a Kelton Research poll, 1114 Americans 18 years of age or older were called after their telephone numbers were randomly generated by a computer, and 36% of the respondents said that they believe...
A study of the effectiveness of echinacea involved upper respiratory tract infections. One group of infections was treated with echinacea and another group was treated with placebos. The echinacea...
On the day of the last presidential election, ABC News organized an exit poll in which specific polling stations were randomly selected and all voters were surveyed as they left the premises....
An investor has $60,000 to invest in a $280,000 property. He can obtain either a $220,000 loan at 9.5 percent for 20 years or a $180,000 loan at 9 percent for 20 years and a second mortgage for...
The current in an 80-mH inductor increases from 0 to 60 mA. How much energy is stored in the inductor?
What gave rise to the Sarbanes-Oxley Act of 2002 (SOX)?
What are the different types of consulting and litigation support activities for fraud and forensic accounting professionals?
Pier Corp. has an expected monthly capacity of 9,000 units but only 5,700 units were produced and 6,000 direct labor hours were used during August 2010 due to a flood in the manufacturing facility....
Interest I, Shakira Wishes To Barrow 8230,000 Eroun A Bank To Buy A House. The But It Is Compounded Monthly. She Wants To Know What Ber Monthly Payment 4.8% Per Year In Order To Pay Off The Loan In...
Lets return to the chapters discussion of Jack and Jills water duopoly. Suppose that Jack and Jill are at the duopolys Nash equilibrium (80 gallons) when a third person, John, discovers a water...
In the optimal growth model, suppose that U(C t ) = ln C t and F(K t , N t ) = K t N t 1 , with d = 1(100% depreciation). (a) Guess that the value function takes the form v(K t ) = A + B ln K t ,...
Given the context of the car measurement data, what issue can be addressed by conducting a statistical analysis of the values? The x-values are weights (in pounds) of cars; the y-values are the...
In one year the United States consumption of electrical energy was about 2.2x1012 kWh. (a) How much mass is equivalent to the consumed energy in that year? (b) Does it make any difference to your...
Government involvement in general scientific research has been justified on the grounds that advances in knowledge are public goodsonce produced, information can be shared at virtually no cost. A new...
The overuse of a common resource is often referred to as the tragedy of the commons, and traffic congestion has been described as a modern example of this problem. Explain how traffic congestion...
The following table contains data compiled by the Organisation for Economic Co-operation and Development (OECD). The data reflects the average annual percentage change in real household income by...
Each year around April 15, discussions heat up regarding the tax system in the United States. A number of people are in favor of replacing the current federal income tax with either a flat tax or a...
Suppose a special tax was introduced that used the value of ones automobile as the tax base. Each person would pay taxes equal to 10 percent of the value of his or her car. Would the tax be...
Refer to the information from Exercise 8-6. Compute and interpret the following. 1. Variable overhead spending and efficiency variances. 2. Fixed overhead spending and volume variances. 3....
PC Contractors, Inc., was an excavating business in Kansas City, Missouri. Union Bank made loans to PC, subject to a perfected security interest in its equipment and other assets, including...
For a Gallup poll, M is the event of randomly selecting a male, and R is the event of randomly selecting a Republican. Are events M and R disjoint? Why or why not?
Arriving late for your next statistics class. Arriving early for your next statistics class. Determine whether the two events are disjoint for a single trial.
In a Microsoft Instant Messaging survey, respondents were asked to choose the most fun way to flirt, and it found that P(D) = 0.550, where D is directly in person. If someone is randomly selected,...
For her dissertation, Catherine wanted to study the role of women in management positions in organisations. In particular, she was interested in difficulties women experience in management positions....
Hattersley Electrics is a division of the Hattersley Group PLC, a United Kingdom based manufacturing conglomerate whose main markets were, until recently, the high tech aerospace and the defence...
The Town Manager has asked you to organize a Local Emergency Action Planning Committee (LEAPC), Who do we Invite? Lets open the discussion up to who we might what to invite and why?

In a Gallup poll, 1003 adults were called after their telephone numbers were randomly generated by a

Question:

Step by Step Answer:

It should be random samp...View the full answer

Elementary Statistics

Students also viewed these Mathematics questions