Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. a researcher was interested in the effects of alco

A researcher was interested in the effects of alcohol on attractiveness of mate selected (referred to...

90.2K

Verified Solution

Question

Basic Math

A researcher was interested in the effects of alcohol onattractiveness of mate selected (referred to as the beer goggleeffect). She compared the rating (by independent raters) on levelof attractiveness of the partners that young people chose at aparty. She compared a group before using alcohol then after usingalcohol. Assessment was whether their chosen partners differed inlevels of attractiveness. Higher scores indicated more attractivepartners. The attractiveness of partner for each participant(measured by independent raters) in 2 scenarios for the same group(before using alcohol and after using alcohol) was as follows:

Before using alcohol

After using alcohol

5

10

12

14

7

15

5

9

8

11

6

10

10

13

8

11

7

9

  1. Test the hypothesis (Use alpha level of 0.05) using both manualand MS Excel calculations that there is no statisticallysignificant difference between alcohol using and non-alcohol usinggroup with regard to the level of attractiveness of the partnersthey chose by the end of the party. In your answer determine andinterpret the strength of this relationship.

Answer & Explanation Solved by verified expert
3.7 Ratings (423 Votes)
Solution    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

Basic Math
1.2K views

Match the formula of the exponential function to its graph Graphs of Exponential Functions 17...

Biology
1.2K views

Discuss in detail the two different types of operons found in bacterial genomes (inducible operons and repressible...

Chemistry
1.2K views

Place the following in order of decreasing X-A-X bond angle, where A represents the central atom...

Physics
1.2K views

Illustration 18 The opposite faces of a metal plate of 0 2 cm thickness are...

Basic Math
1.2K views

timeters The length from point A to point B LAB Is 2 meters and the...

Basic Math
1.2K views

Solve the inequality -3 < 2x + 5 ? 13.-8 < x?8-4 < x <...

Calculus
1.2K views

13 36 Values of Trigonometric Functions Find the exact value of the trigonometric function 13...

Algebra
1.2K views

Find cond A and cond A 1 1 1 6 6 7 1 0 0...

Accounting
1.2K views

Tabet Corporation uses the FIFO method in its process costing system. Operating data for the...

Accounting
1.2K views

Purse Corporation owns 70 percent of Scarf Company's voting shares. On January 1, 20X3, Scarf...

Accounting
1.2K views

Fanning Corporation produces products that it sells for $12 each. Variable costs per unit are...

Accounting
1.2K views

Please help me to see the audit issues on this case. You Decide Case...