What is the population? A) Aerosol manufacturers B) Households C) U.S citizens What is the variable of interest and is this variable Quantitative or Qualitative? A) success = support ban, qualitative B) amount of aerosols used yearly, quantitative C) success = support ban, quantitative D) amount of aerosols used yearly, qualitative
What is the population? A) Aerosol manufacturers B) Households C) U.S citizens What is the variable of interest and is this variable Quantitative or Qualitative? A) success = support ban, qualitative B) amount of aerosols used yearly, quantitative C) success = support ban, quantitative D) amount of aerosols used yearly, qualitative
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Question
What is the population?
A) Aerosol manufacturers
B) Households
C) U.S citizens
What is the variable of interest and is this variable Quantitative or Qualitative?
A) success = support ban, qualitative
B) amount of aerosols used yearly, quantitative
C) success = support ban, quantitative
D) amount of aerosols used yearly, qualitative
![In 1995, it was determined that 78% of US
citizens supported a ban on household
aerosols. Thinking that this proportion may
have changed over the past few decades, a
sample will be taken to test if a change has
occurred.
What is the population?
[ Select ]
What is the variable of interest and is this
variable Quantitative or Qualitative?
[ Select ]
In other words: what is the one piece of info
we care about for each individual in the
population? Is it a quantitative measurement?
Or do we determine if each individual belongs
to a certain category (referred to as success) or
not (failure)?
If it is a quantitative measurement, then the
population is filled with numbers. Otherwise,
the population is filled with words.
>
>](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2084241c-bd3f-4e80-9668-8ab2ad0edb7d%2F45f2c849-43c9-40ff-9ce5-f0a20edf3e01%2F1gy2xr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In 1995, it was determined that 78% of US
citizens supported a ban on household
aerosols. Thinking that this proportion may
have changed over the past few decades, a
sample will be taken to test if a change has
occurred.
What is the population?
[ Select ]
What is the variable of interest and is this
variable Quantitative or Qualitative?
[ Select ]
In other words: what is the one piece of info
we care about for each individual in the
population? Is it a quantitative measurement?
Or do we determine if each individual belongs
to a certain category (referred to as success) or
not (failure)?
If it is a quantitative measurement, then the
population is filled with numbers. Otherwise,
the population is filled with words.
>
>
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