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: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Your (turtle) program in python must include: Create four Red turtles and four Blue turtles using...

Programming
Q

The volume flow rate of a liquid through a pipe of radius r and length...

Physics
Q

X

Geometry
Q

Graph the set x x 1 on the number line Then write the set using...

Basic Math
Q

6 8 Here is a sample of data Determine the standard deviation Show your work...

Statistics
Q

Simplify the complex rational expression by using either method Be sure to remove any common...

Algebra
Q

Jacksons Widget company spent $2.15 per sq ft of wood this year and $2.30 last...

Accounting
Q

Tax Drill - Original Issue Discount On January...

Accounting
Q

Compute the discounted payback statistic for Project D if the appropriate cost of capital is...

Accounting
Q

Problem 3-12 Traditional and Contribution Format Income Statement [LO3] Winter Leisure is a retailer of...

Accounting
Q

Complete this question by entering your answers in the tabs below. Based on a review...

Accounting
Q

39. Compute the payback for the following two investments: Investment A: Initial cost of investment...

Accounting