Question

In​ 2003, an organization surveyed 1,500 adult Americans and asked about a certain​ war, "Do you...

In​ 2003, an organization surveyed 1,500 adult Americans and asked about a certain​ war, "Do you believe the United States made the right or wrong decision to use military​ force?" Of the 1,500 adult Americans​ surveyed,1,086 stated the United States made the right decision. In​ 2008, the organization asked the same question of 1,500 adult Americans and found that 575 believed the United States made the right decision. Construct and interpret a​ 90% confidence interval for the difference between the two population​ proportions, p2003−p2008.

the upper bound is ?

the lower bound is ?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The statistical software output for this problem is:

From above output, 90% confidence interval rounded off to 4 decimal places is:

Upper bound = 0.3687

Lower bound = 0.3126

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In​ 2003, an organization surveyed 1,508 adult Americans and asked about a certain​ war, "Do you...
In​ 2003, an organization surveyed 1,508 adult Americans and asked about a certain​ war, "Do you believe the United States made the right or wrong decision to use military​ force?" Of the 1,508 adult Americans​ surveyed, 1,085 stated the United States made the right decision. In​ 2008, the organization asked the same question of 1,508 adult Americans and found that 575 believed the United States made the right decision. Construct and interpret a​ 90% confidence interval for the difference between...
In? 2003, an organization surveyed 1 comma 500 adult Americans and asked about a certain? war,...
In? 2003, an organization surveyed 1 comma 500 adult Americans and asked about a certain? war, "Do you believe the United States made the right or wrong decision to use military? force?" Of the 1 comma 500 adult Americans? surveyed, 1 comma 085 stated the United States made the right decision. In? 2008, the organization asked the same question of 1 comma 500 adult Americans and found that 570 believed the United States made the right decision. Construct and interpret...
Question: summarize what you have read and how you believe (based on what we've studied so...
Question: summarize what you have read and how you believe (based on what we've studied so far) that topic should be approached from a law and policy perspective. Introduction The U.S.-Cuba relationship has been plagued by distrust and antagonism since 1959, the year Fidel Castro overthrew a U.S.-backed regime in Havana and established a socialist state allied with the Soviet Union. During the half century that followed, successive U.S. administrations pursued policies intended to isolate the island country economically and...
Case Study: Freeman-Brown Private School (FBPS), based in Illinois, was founded in 1944 by the Brown...
Case Study: Freeman-Brown Private School (FBPS), based in Illinois, was founded in 1944 by the Brown and Freeman families. Over the years, the school acquired a reputation as a leading academic institution with an advanced curriculum. Parents described the school as having a highly performing academic environment that provided a rigorous curriculum while fostering a safe, family-oriented atmosphere in a place where community was valued. Not surprisingly, the student population grew and the school opened multiple campuses in the metropolitan...
Gender Bias in the Executive Suite Worldwide The Grant Thornton International Business Report (IBR) has described...
Gender Bias in the Executive Suite Worldwide The Grant Thornton International Business Report (IBR) has described itself as "a quarterly survey of business leaders from across the globe … surveying 11,500 businesses in 40 economies across the globe on an annual basis." 1 According to the 2011 IBR, the Asia Pacific region had a higher percentage (27 percent) of female chief executive officers (CEOs) than Europe and North America. Japan is the only Asia Pacific region exception. The report further...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary rivals? How will the acquisition of Reebok by Adidas impact the structure of the athletic shoe industry? Is this likely to be favorable or unfavorable for New Balance? 2- What issues does New Balance management need to address? 3-What recommendations would you make to New Balance Management? What does New Balance need to do to continue to be successful? Should management continue to invest...
2. SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to...
2. SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to be used as a basis for class discussion rather than as an illustration of the effective or ineffective handling of an administrative situation. The name of the company is disguised. INTRODUCTION In light of demographic concerns, in 2012, the Japanese government initiated an effort to change the work environment in order to secure the workforce of the future. Japan is world renowned for its...
What role could the governance of ethics have played if it had been in existence in...
What role could the governance of ethics have played if it had been in existence in the organization? Assess the leadership of Enron from an ethical perspective. THE FALL OF ENRON: A STAKEHOLDER FAILURE Once upon a time, there was a gleaming headquarters office tower in Houston, with a giant tilted "£"' in front, slowly revolving in the Texas sun. The Enron Corporation, which once ranked among the top Fortune 500 companies, collapsed in 2001 under a mountain of debt...
Discuss ethical issues that can be identified in this case and the mode of managing ethics...
Discuss ethical issues that can be identified in this case and the mode of managing ethics Enron finds itself in this case. How would you describe the ethical culture and levels of trust at Enron? Provide reasons for your assessment. THE FALL OF ENRON: A STAKEHOLDER FAILURE Once upon a time, there was a gleaming headquarters office tower in Houston, with a giant tilted "£"' in front, slowly revolving in the Texas sun. The Enron Corporation, which once ranked among...
What tools could AA leaders have used to increase their awareness of internal and external issues?...
What tools could AA leaders have used to increase their awareness of internal and external issues? ???ALASKA AIRLINES: NAVIGATING CHANGE In the autumn of 2007, Alaska Airlines executives adjourned at the end of a long and stressful day in the midst of a multi-day strategic planning session. Most headed outside to relax, unwind and enjoy a bonfire on the shore of Semiahmoo Spit, outside the meeting venue in Blaine, a seaport town in northwest Washington state. Meanwhile, several members of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT