Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. a political poll immediately prior to a local elec

A political poll immediately prior to a local election revealed the following result. ? Female Voters Male voters Vote Democrat 1200 1150 Vote...

70.2K

Verified Solution

Question

Basic Math


A political poll immediately prior to a local election revealed thefollowing result.

?

Female Voters

Male voters

Vote Democrat

1200

1150

Vote Republican

2100

950

Total

    n1 = 3300

n2 = 2100

  1. Use ? = .05. Test to determine whether the proportions offemale and male voters who intend to vote for the Democratcandidate differ? Report the test statistic and the p-value.
  1. Provide a 99% confidence interval for the difference in theproportion of female and male voters who intend to vote for theDemocrat candidate.

PLease show work in excell

Answer & Explanation Solved by verified expert
3.9 Ratings (433 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: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Life expectancy of men and women in the U.S. has greatly increased over the course of...

Medical Sciences
Q

b) Describe one political effect of the Protestant Reformation in England in the period 1500–1600.

Economics
Q

26 T F The number 150 in Sephadex G 150 means that it has and...

Biology
Q

In a population of organisms 25 is homozygous dominant and 25 is heterozygous What percentage...

Biology
Q

Suppose that a recent article stated that the mean time spent in jail by a...

Statistics
Q

Your firm is considering a project that requires 2 000 000 of fixed assets that...

Algebra
Q

Atreides International has operations in Arrakis. The balance sheet for this division in...

Accounting
Q

Guppy Inc. is a small distributor of mechanical pencils. Guppy identifies its three major activities...

Accounting
Q

Compute the ending inventory at September 30 using FIFO, LIFO, and average-cost.(Round average cost per...

Accounting
Q

Tanner-UNF Corporation acquired as an investment $235 million of 8% bonds, dated July 1, on...

Accounting
Q

Problem 20-14 (Algo) Errors; change in estimate; change in principle; restatement of previous financial statements...

Accounting
Q

Is the characteristic that distinguishes money from other assets its ability to be a store...

Finance