Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. 7) (1 point) a washington post article from 2009 r

7) (1 point) A Washington Post article from 2009 reported that \"support for a government-run health-care...

90.2K

Verified Solution

Question

Statistics

7) (1 point) A Washington Post article from 2009 reported that\"support for a government-run health-care plan to compete withprivate insurers has rebounded from its summertime lows and winsclear majority support from the public.\" More specifically, 67percent of Democrats back the plan, while almost nine in 10Republicans oppose it. Independents divide 54 percent in favor ofand 42 percent against the legislation. 4% responded with \"other\".There were 815 Democrats, 566 Republicans and 780 Independentssurveyed. Round all results to 4 decimal places.

a. Calculate a 95% confidence interval for the differencebetween pDemocrat−pIndependentpDemocrat−pIndependent . We havealready checked conditions for you.

Lower:

Upper:

b. True or false: If we had picked a random Democrat and arandom Independent at the time of this poll, it is more likely thatthe Democrat would support the public option than theIndependent.  ? True False

Answer & Explanation Solved by verified expert
3.8 Ratings (706 Votes)
    See Answer
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!
Become a Member

Other questions asked by students

Statistics
1.2K views

An industrial company claims that the mean pH level of the water in a nearby river...

Medical Sciences
1.2K views

Should the following substances appear in the urine in large amounts? State YES, NO & why...

Biology
1.2K views

An enzyme with a Vmax of 100 umol/minute and a Km of 10 uM was reacted...

Chemistry
1.2K views

In general, why are atoms that are farther to the right on the periodic table more...

Chemistry
1.2K views

Define and write a sentence? What are the important mechanisms by which atoms are bonded?

Chemistry
1.2K views

formic acid is a weak acid Ka= 1.9 x 10^-4 . Calculate the ph of...

Mechanical Engineering
1.2K views

As speed increases in an engine with throttle body fuel injection, does the temperature of the...

Statistics
1.2K views

6 1 6 4 Directions Determine whether each of the following variables would best be...

Accounting
1.2K views

A company truck was traded for a new truck, which was paid for in cash....

Accounting
1.2K views

Westpac scandal: Apra launches full investigation into bank over child exploitation allegations Apra also added...

Finance
1.2K views

solve correct otherwise I will devote P 11-1 (similar to) Question Help You bought...

Accounting
1.2K views

How can amount in an Investment Trust Fund be invested?