Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. 1. a random sample of 100 people in lawrence shows

1. A random sample of 100 people in Lawrence shows that 35 are Republicans. Form a...

70.2K

Verified Solution

Question

Statistics

1. A random sample of 100 people in Lawrence shows that 35 areRepublicans. Form a 95% confidence interval for the true proportionof Republicans.

2. If the historical proportion (Ï€) = .7 what is the sample sizenecessary to have a large enough sample?

3. ____________ measures the strength of the linear associationbetween two variables

  1. Correlation
  2. Regression
  3. Confidence interval
  4. Strength test
  5. Scatter diagram

Answer & Explanation Solved by verified expert
4.0 Ratings (477 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

Discuss the reasons and situations in which researchers would want to use linear regression. How would...

Statistics
Q

Suppose a translocation occurs between chromosome 14 and chromosome 21 in an individual. A translocation is...

Biology
Q

For the following reaction,  10.1 grams of  nitrogen gas are allowed to react with  5.97 grams of  oxygen gas . nitrogen(g) +  oxygen(g)   nitrogen monoxide(g) What is the...

Chemistry
Q

24. A 0.0500-kg ice cube at −30.0ºC is placed in 0.400 kg of 35.0ºC water in...

Physics
Q

Calculate the forging force for a solid, cylindrical workpiece made of annealed 1020 steel that is...

Mechanical Engineering
Q

What if Leaders Institute appointed a Chief Communications Manager (CCM) who will be responsible for identifying, developing...

Accounting
Q

Super-premium brands of ice cream have up to ______% milk fat.1020515

Biology
Q

Round to ONE decimal place if necessary Map measurement 1 5 inches Map scale 1...

Biology
Q

31 Given C is the midpoint of AE BA DE and ZA ZE B A...

Geometry
Q

0 Sal recorded the outdoor temperature as 4 F at 7 30 A M At...

Basic Math
Q

budget 2022 will reinforce inequality, based on the extract, it could be argued that the...

Accounting
Q

On Jan. 1, 2020, Hufflepuff Industries, Inc. issues stock options for 100,000 shares to a...

Accounting