Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. among a sample of 16 people, the average heart rat

Among a sample of 16 people, the average heart rate was 69.0 beats per minute with...

50.1K

Verified Solution

Question

Statistics

Among a sample of 16 people, the average heart rate was 69.0beats per minute with a standard deviation 4.3 beats per minute. Weare interested in the mean heart rate of the population. We assumethat the heart rate is normally distributed, and that thepopulation standard deviation is 4.8 beats per minute. At 95%confidence, what is the error bound?

Answer & Explanation Solved by verified expert
3.7 Ratings (415 Votes)
SolutionGivenn 16 Sample size 690 Sample means 43 sample SdAlso 48    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

Calculus
1.2K views

The first term of a geometric sequence is 5 and the common ratio is 3....

Medical Sciences
1.2K views

Case Study –Fibrothorax Lori was 43 years old when her pulmonary problems started. She got extremely...

Physics
1.2K views

2. a) A 0.20 kg hockey puck on a frictionless surface is hit with a stick. The...

Physics
1.2K views

A E 0 B E 0 0 V 0 D V 0 In x y...

Physics
1.2K views

Marks 4 0 A body covers first 1 3 part of its journey with a...

Physics
1.2K views

The maximum value of index of refraction of a material of a prism which allows...

Geometry
1.2K views

What is the shape of the cross section of a regular square pyramid if the...

Calculus
1.2K views

The radius of a circle is 12 centimeters What is the length of an arc...

Algebra
1.2K views

The maximum number of possible solutions for Y AX B and X y C is...

Algebra
1.2K views

Q9 Find the general solution of the following nonlinear difference equation Hint apply linearization Yk...

Accounting
1.2K views

Which of the financial statements provides information about the company's financial position? O Statement of...

Accounting
1.2K views

. Your perusal of the General ledger of Hopkins Corp, revealed that during the year...