In Questions #b-d, determine whether the statement is true or false. If it is false, rewrite it so that it is a true statement. b. The 45,000 people sampled by Nielsen is the population of U.S. Households that own a television. c. The 18.121 million viewers given above is a sample statistic. d. The statistics in the table above would not change if another sample was drawn.
In Questions #b-d, determine whether the statement is true or false. If it is false, rewrite it so that it is a true statement. b. The 45,000 people sampled by Nielsen is the population of U.S. Households that own a television. c. The 18.121 million viewers given above is a sample statistic. d. The statistics in the table above would not change if another sample was drawn.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:4. The Nielsen Company has been rating television programs for more than 60 years and now track the ratings
of music, advertisements, and more. Their primary method is to track the viewing and listening habits of
about 20,000 households (or about 45,000 people) representing various locations, ethnic groups, and
income brackets. Homes are scientifically selected to be representative of cities across the United States.
First, a county within a state is selected. Next, within that county, a group of block areas are chosen.
Specially selected homes within that block area are then contacted to participate as Nielsen Families. (From
Nielsen)
The table below has the Nielsen Top 10 primetime, broadcast channel TV shows for the week of Dec. 10,
2018 (in millions of viewers).
Sunday
Night
Thursday| 60 Minutes
Night
Thursday FBI
Night
Football Football
NCIS
Sunday
Voice
Football
God
(CBS
(CBS)
(Tues)
(NBC)
Nig
Night in
Friended
Football
Football
America
Me
(NBC)
(FOX)
Pre-
Pre-
(NBC)
(CBS)
Game
Game
(NBC)
(FOX)
18.121
17.408
14.545
12.275
11.656
10.337
9.042
8.969
9.221
8.534
*From Nielsen TV Ratings
а.
Fill in the blank:
The data gathered from the Nielsen sample of about 20,000 households are used to make inferences
about the population of
households in the United States.
In Questions #b-d, determine whether the statement is true or false. If it is false, rewrite it so that it is a true
statement.
b. The 45,000 people sampled by Nielsen is the population of U.S. Households that own a television.
С.
The 18.121 million viewers given above is a sample statistic.
d. The statistics in the table above would not change if another sample was drawn.
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