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What is the population A) The 16 tourists selected  B) Moscow attractions  C) Moscow tourists    What is the variable of interest?  and is this variable Quantitative or Qualitative? A) one-day travel expense, quantitative  B) success = visit Moscow, quantitative  C) one-day travel expense, qualitative    D) success = visit Moscow, qualitative

What is the population A) The 16 tourists selected  B) Moscow attractions  C) Moscow tourists    What is the variable of interest?  and is this variable Quantitative or Qualitative? A) one-day travel expense, quantitative  B) success = visit Moscow, quantitative  C) one-day travel expense, qualitative    D) success = visit Moscow, qualitative

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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What is the population

A) The 16 tourists selected 

B) Moscow attractions 

C) Moscow tourists 

 

What is the variable of interest?  and is this variable Quantitative or Qualitative?

A) one-day travel expense, quantitative 

B) success = visit Moscow, quantitative 

C) one-day travel expense, qualitative 

 

D) success = visit Moscow, qualitative 

It is suggested that the mean one-day travel expense by tourists in Moscow is $500 (assume all one-day travel expenses in Moscow are approximately normally distributed). In a random sample of 16 Moscow tourists, the sample mean one-day travel expense was $482 with a sample standard deviation s = 22.5. Our goal is to test whether or not the mean one-day travel expense is $500 or not. 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)?
Transcribed Image Text:It is suggested that the mean one-day travel expense by tourists in Moscow is $500 (assume all one-day travel expenses in Moscow are approximately normally distributed). In a random sample of 16 Moscow tourists, the sample mean one-day travel expense was $482 with a sample standard deviation s = 22.5. Our goal is to test whether or not the mean one-day travel expense is $500 or not. 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)?
travei expense was $482 With a sampie standard deviation s = 22.5. Our goal is to test whether or not the mean one-day travel expense is $500 or not. 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.
Transcribed Image Text:travei expense was $482 With a sampie standard deviation s = 22.5. Our goal is to test whether or not the mean one-day travel expense is $500 or not. 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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