Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. a study of life expectancy showed that a random sa

A study of life expectancy showed that a random sample of 6 states had a...

60.1K

Verified Solution

Question

Basic Math

image

A study of life expectancy showed that a random sample of 6 states had a standard deviation of 0.4 deaths per year. Find the 99% confidence intervals of the variance and standard deviation. Assume the variable is normally distributed. Use the chi-square distribution table to find any chi-square values to three decimal places. Round your final answers to one decimal place.

Answer & Explanation Solved by verified expert
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

Advance Math
1.2K views

Suppose ?? (?,?)=???? +??? and ? is the line segment from point ?=(2,0) to ?=(0,3). (a) Find...

Accounting
1.2K views

Brokeback Towing Company is at the end of its accounting year, December 31, 2017. The following...

Biology
1.2K views

Why is Shays Rebellion important it proved the Articles of Confederation were too weak O...

Biology
1.2K views

The Cuban Missile Crisis was an incident between the O United States and Germany O...

Physics
1.2K views

A small stone of mass m is attached to a light string which passes through...

Physics
1.2K views

their potential energies What is the kinetic energy of a body of mass 1 kg...

Physics
1.2K views

Two smooth spheres made of identical material having masses m and 2m undergoes an oblique...

Calculus
1.2K views

a Change the point 2 3 3 5 which is in rectangular coordinates to cylindrical...

Accounting
1.2K views

A company with monthly fixed costs of $360,000 expects to earn monthly operating income of...

Accounting
1.2K views

8 Question 5, E8-23A (similar to), Part 1 of 4 HW Score: 36.6%,3.66 of 10...

Accounting
1.2K views

Several examples of audit procedures to verify compilation are: (Select the 4 choices that apply.)...

Accounting
1.2K views

Ramirez Company installs a computerized manufacturing machine in its factory at the beginning of the...