Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. a psychologist interested in examining workplace s

A psychologist interested in examining workplace stress recruits 30 adults and administered a stress questionnaire to...

50.1K

Verified Solution

Question

Basic Math

A psychologist interested in examining workplace stress recruits30 adults and administered a stress questionnaire to them. Thequestionnaire’s scores ranged from 0-20 with lower scoresindicating lower amounts of stress and higher scores indicatingsignificant amounts of stress. On average, workers tend to score a10. Results from this questionnaire showed workers at this companyon average scored 15 with a standard deviation estimate of 3.96.Test the viability that µ = 10 using a one-sample t-test

Answer & Explanation Solved by verified expert
4.3 Ratings (913 Votes)
Given that population meanu10 sample mean x 15 standard deviation s 396 number n30 null Ho 10 alternate H1 10 level of significance 005 from    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

The company has a new process for manufacturing large artificial sapphires. In a trial run, 12...

Basic Math
1.2K views

1. A random sample of 4040 cars owned by students had a mean age of 7.37.3...

Biology
1.2K views

What is the main difference between an open circulatory system and a closed one 1...

Algebra
1.2K views

Suppose that a weight on a spring has initial position s(0) and period P.s(0) =...

Algebra
1.2K views

12 At a nursery you pay 6 for 2 plants At this price how much...

Algebra
1.2K views

Diverges The answer above is NOT correct Sum Diverges Find the sum of the following...

Algebra
1.2K views

12 10 points Solve the rational inequality Write your answer using interval notation x 1...

Accounting
1.2K views

Lauren Cooper had a beauty shop in the basement of her home. During the current...

Accounting
1.2K views

Following are sales and other operating data for the three products made and...

Accounting
1.2K views

Branif Leasing leases mechanical equipment to industrial consumers under sales-type leases that earn Branif a...

Accounting
1.2K views

An example of a sale to a tenant in occupation would be which of the...

Accounting
1.2K views

Common shares outstanding are increased as a result of a stock dividend or stock split....