When a recent survey asked subjects whether it should or should not be the government's responsibility to impose strict laws to make industry do less damage to the environment, 1407 of 1500 subjects said yes. Complete parts a and b below. a. What assumptions are made to construct a 95% confidence interval for the population proportion who would say yes? Do they seem satisfied here? The data must be obtained randomly the number of successes must be at least 15, and the number of failures must be at least 15. Do the assumptions seem satisfied here? OA. No, there are not enough or too many successes. OB. No, the data was not gathered properly. O C. No, there are not enough or too many failures. D. Yes, all assumptions seem satisfied. b. Construct the 95% confidence interval. Interpret in context. Can you conclude whether or not a majority or minority of the population would answer yes? We can be confident that the interval to contains the population proportion who said yes. (Type an integer or decimal rounded to three decimal places as needed.)
When a recent survey asked subjects whether it should or should not be the government's responsibility to impose strict laws to make industry do less damage to the environment, 1407 of 1500 subjects said yes. Complete parts a and b below. a. What assumptions are made to construct a 95% confidence interval for the population proportion who would say yes? Do they seem satisfied here? The data must be obtained randomly the number of successes must be at least 15, and the number of failures must be at least 15. Do the assumptions seem satisfied here? OA. No, there are not enough or too many successes. OB. No, the data was not gathered properly. O C. No, there are not enough or too many failures. D. Yes, all assumptions seem satisfied. b. Construct the 95% confidence interval. Interpret in context. Can you conclude whether or not a majority or minority of the population would answer yes? We can be confident that the interval to contains the population proportion who said yes. (Type an integer or decimal rounded to three decimal places as needed.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning