Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. (a) find the margin of error for the given values

(a) Find the margin of error for the given values of​ c, σ​, and n. c...

50.1K

Verified Solution

Question

Basic Math

(a) Find the margin of error for the given values of​ c, σ​, andn. c = 0.90​, σ = 3.8​, n = 100

E= _ (Round to three decimal places as​ needed.)

(b) Construct the confidence interval for the population meanμ.

c = 0.90 ​, x=9.1​, σ = 0.3 ​, and n = 47

A 90​% confidence interval for μ is _, _ (Round to two decimalplaces as​ needed.)

(c)  Construct the confidence interval for thepopulation mean μ.

c=0.95 , x=16.2, σ =2.0, and n =35

A 95​% confidence interval for μ is _, _ (Round to two decimalplaces as​ needed.)

Answer & Explanation Solved by verified expert
3.7 Ratings (740 Votes)
Solution Given thata Population standard deviation 38Sample size n 100At 90 confidence level 1 90 1 090 0102 005Z2 Z005 1645Margin    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

Maximum efficiency of cationic hydrolysis will be shown by 1 Al 3 2 Ga 3...

Physics
Q

The following regression output was obtained from a study of architectural firms. The dependent variable is...

Basic Math
Q

Take the following topics and craft a deductive Research Question and form a hypothesis for each...

Psychology
Q

Each day, you observe numerous practices in your office that are not "environmentally friendly" and that...

General Management
Q

Ellie needs more than 10 packs of thread to make friendship braceletsfor her classmates. She...

Basic Math
Q

Jika f x cos 2 x sin 2 x maka f x adalah

Calculus
Q

Given p x 4x 1 and q x x 3 find each p q x...

Algebra
Q

The ledger of Platt Company has the following work in process account: ...

Accounting
Q

FA Chapter 9 Homework Question 4 Not changed since last attempt ...

Accounting
Q

Selected operating data for two divisions of Outback Brewing. Ltd., of Australia are given below:...

Accounting
Q

Fager Clinic uses client-visits as its measure of activity. During February, the clinic budgeted for...

Accounting
Q

1. Boyd Enterprises is considering developing a new baseball souvenir for use in the new...

Finance