Homework Help is Here – Start Your Trial Now!
Math
Statistics
the price of oil rises, there is increased worldwide interest in alternate sources of energy. The Financial Times/Harris Poll surveyed people in six countr vard a variety of alternate forms of energy. The data in the following table are a portion of the poll's findings concerning whether people favor or oppos clear power plants. Country Response Great Britain France Italy Spain Germany United States Strongly favor 141 160 299 132 127 203 Favor more than oppose 348 367 309 223 271 327 Oppose more than favor 381 334 219 312 321 317 Strongly oppose 218 214 220 443 390 175 How large was the sample in this poll?

the price of oil rises, there is increased worldwide interest in alternate sources of energy. The Financial Times/Harris Poll surveyed people in six countr vard a variety of alternate forms of energy. The data in the following table are a portion of the poll's findings concerning whether people favor or oppos clear power plants. Country Response Great Britain France Italy Spain Germany United States Strongly favor 141 160 299 132 127 203 Favor more than oppose 348 367 309 223 271 327 Oppose more than favor 381 334 219 312 321 317 Strongly oppose 218 214 220 443 390 175 How large was the sample in this poll?

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
Section10.6: Summarizing Categorical Data
Problem 10CYU
See similar textbooks
icon
Related questions
Question
As the price of oil rises, there is increased worldwide interest in alternate sources of energy. The Financial Times/Harris Poll surveyed people in six countries to assess attitudes toward a variety of alternate forms of energy. The data in the following table are a portion of the poll's findings concerning whether people favor or oppose the building of new nuclear power plants. Country Response Great Britain France Italy Spain Germany United States Strongly favor 141 160 299 132 127 203 Favor more than oppose 348 367 309 223 271 327 Oppose more than favor 381 334 219 312 321 317 Strongly oppose 218 214 220 443 390 175 a. How large was the sample in this poll? b. Conduct a hypothesis test to determine whether people's attitude toward building new nuclear power plants is independent of country. x² : (to 2 decimals) Use Table 3 of Appendix B to find the p-value. The p-value is - Select your answer - What is your conclusion? V - Select your answer - that the attitude toward building new nuclear power plants is not independent of the country. Cannot conclude Conclude e of respondents who "strongly favor" and "favor more than oppose", which country has the most favorable attitude towards building new nuclear power plants? - Select your answer - ♥ Which country has the least favorable attitude? Select your answer - ♥
Transcribed Image Text:As the price of oil rises, there is increased worldwide interest in alternate sources of energy. The Financial Times/Harris Poll surveyed people in six countries to assess attitudes toward a variety of alternate forms of energy. The data in the following table are a portion of the poll's findings concerning whether people favor or oppose the building of new nuclear power plants. Country Response Great Britain France Italy Spain Germany United States Strongly favor 141 160 299 132 127 203 Favor more than oppose 348 367 309 223 271 327 Oppose more than favor 381 334 219 312 321 317 Strongly oppose 218 214 220 443 390 175 a. How large was the sample in this poll? b. Conduct a hypothesis test to determine whether people's attitude toward building new nuclear power plants is independent of country. x² : (to 2 decimals) Use Table 3 of Appendix B to find the p-value. The p-value is - Select your answer - What is your conclusion? V - Select your answer - that the attitude toward building new nuclear power plants is not independent of the country. Cannot conclude Conclude e of respondents who "strongly favor" and "favor more than oppose", which country has the most favorable attitude towards building new nuclear power plants? - Select your answer - ♥ Which country has the least favorable attitude? Select your answer - ♥
Expert Solution
steps

Step by step

Solved in 4 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
SEE MORE TEXTBOOKS