As mentioned in the chapter opinion polling organizations contact their respondents by sampling random telephone...
70.2K
Verified Solution
Link Copied!
Question
Statistics
As mentioned in the chapter opinion polling organizations contact their respondents by sampling random telephone numbers Although interviewers now can reach about 45 8 of U S households the percentage of those contacted who agree to cooperate with the survey has fallen from 43 2 in 1997 to only 6 3 in 2018 Pew Research Center Each household selected of course is independent of the others a What is the probability that the next house will be contacted and refuse to cooperate b What is the probability in 2018 of failing to contact a house or making contact and not getting them to agree to the interview c Show reasonable ways to calculate the probability in part b a The probability that the next house will be contacted and refuse to cooperate is Type an integer or a decimal rounded to four decimal places b The probability of failing to contact a house or making contact and not getting them to agree to the interview is Type an integer or a decimal rounded to for decimal places c Show reasonable ways to calculate the probability in part b Select all that apply Submit test A P contacted n not agree x 1 P contacted B P contacted n not agree 1 P contacted
As mentioned in the chapter opinion polling organizations contact their respondents by sampling random telephone numbers Although interviewers now can reach about 45 8 of U S households the percentage of those contacted who agree to cooperate with the survey has fallen from 43 2 in 1997 to only 6 3 in 2018 Pew Research Center Each household selected of course is independent of the others a What is the probability that the next house will be contacted and refuse to cooperate b What is the probability in 2018 of failing to contact a house or making contact and not getting them to agree to the interview c Show reasonable ways to calculate the probability in part b a The probability that the next house will be contacted and refuse to cooperate is Type an integer or a decimal rounded to four decimal places b The probability of failing to contact a house or making contact and not getting them to agree to the interview is Type an integer or a decimal rounded to for decimal places c Show reasonable ways to calculate the probability in part b Select all that apply Submit test A P contacted n not agree x 1 P contacted B P contacted n not agree 1 P contacted
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Other questions asked by students
StudyZin's Question Purchase
1 Answer
$0.99
(Save $1 )
One time Pay
- No Ads
- Answer to 1 Question
- Get free Zin AI - 50 Thousand Words per Month
Unlimited
$4.99*
(Save $5 )
Billed Monthly
- No Ads
- Answers to Unlimited Questions
- Get free Zin AI - 3 Million Words per Month
*First month only
Free
$0
- Get this answer for free!
- Sign up now to unlock the answer instantly
You can see the logs in the Dashboard.