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In a​ poll, a random sample of 2163 adults​ (aged 18 and​ over) was​ asked, "When you see an ad emphasizing that a product is made in your​ country, are you more likely to buy​ it, less likely to buy​ it, or neither more nor less likely to buy​ it?" The results of the survey are presented in the​ side-by-side graph. Complete parts ​(a) through ​(d) below.   (a) What proportion of​ 18- to​ 34-year-old respondents are more likely to buy when made in their​ country? What proportion of​ 35- to​ 44-year-old respondents are more likely to buy when made in their​ country?   The proportion of​ 18- to​ 34-year-old respondents is enter your response here.    The proportion of​ 35- to​ 44-year-old respondents is enter your response here. Part 2

In a​ poll, a random sample of 2163 adults​ (aged 18 and​ over) was​ asked, "When you see an ad emphasizing that a product is made in your​ country, are you more likely to buy​ it, less likely to buy​ it, or neither more nor less likely to buy​ it?" The results of the survey are presented in the​ side-by-side graph. Complete parts ​(a) through ​(d) below.   (a) What proportion of​ 18- to​ 34-year-old respondents are more likely to buy when made in their​ country? What proportion of​ 35- to​ 44-year-old respondents are more likely to buy when made in their​ country?   The proportion of​ 18- to​ 34-year-old respondents is enter your response here.    The proportion of​ 35- to​ 44-year-old respondents is enter your response here. Part 2

MATLAB: An Introduction with Applications
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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In a​ poll, a random sample of 2163 adults​ (aged 18 and​ over) was​ asked, "When you see an ad emphasizing that a product is made in your​ country, are you more likely to buy​ it, less likely to buy​ it, or neither more nor less likely to buy​ it?" The results of the survey are presented in the​ side-by-side graph. Complete parts ​(a) through ​(d) below.

 

(a) What proportion of​ 18- to​ 34-year-old respondents are more likely to buy when made in their​ country? What proportion of​ 35- to​ 44-year-old respondents are more likely to buy when made in their​ country?
 
The proportion of​ 18- to​ 34-year-old respondents is
enter your response here. 
 
The proportion of​ 35- to​ 44-year-old respondents is
enter your response here.
Part 2
​(b) What age group has the greatest proportion who are more likely to buy when made in their​ country?
 
A.
55+
yrs
 
B.
35-44
yrs
 
C.
18-34
yrs
 
D.
45-54
yrs
Part 3
​(c) Which age group has a majority of respondents who are less likely to buy when made in their​ country?
 
A.
18-34
yrs
 
B.
55+
yrs
 
C.
35-44
yrs
 
D.
45-54
yrs
Part 4
​(d) What is the apparent association between age and likelihood to buy when made in their​ country?
 
A. As age increases​, so does likelihood to buy homegrown.
 
B. As age decreases​, likelihood to buy homegrown increases.
 
C. There is no apparent association between age and likelihood to buy homegrown.
 
 
y it, or yrs 44 yrs 54 yrs the a Relative Frequency 0.8 18-34 yrs 0.56 35-44 yrs JOU f 0.5 0.41 45-54 yrs 0.09 55+ yrs 0.05 bh. Con
Transcribed Image Text:y it, or yrs 44 yrs 54 yrs the a Relative Frequency 0.8 18-34 yrs 0.56 35-44 yrs JOU f 0.5 0.41 45-54 yrs 0.09 55+ yrs 0.05 bh. Con
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