Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. assume that a simple random sample has been select

Assume that a simple random sample has been selected from a normally distributed population. Find the...

70.2K

Verified Solution

Question

Statistics

Assume that a simple random sample has been selected from anormally distributed population. Find the test statistic, P-value,critical value(s), and state the final conclusion.

28) Test the claim that for the population of history exams, themean score is 80. Sample data are summarized as n = 16, x = 84.5,and s = 11.2. Use a significance level of Î… = 0.01.

Answer & Explanation Solved by verified expert
4.0 Ratings (547 Votes)
Solution 80845S 112n 16This is the two tailed test The null and    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

Which type of reproductive isolation occurs when there are differences in the size or shape...

Biology
Q

Recombinant E. coli that contain the plasmid PGLO will only glow in a medium containing...ampicillinrepressorGFP...

Biology
Q

ervates skeletal muscles B is under conscious control OC serves smooth muscle cardiac muscle and...

Biology
Q

An electron and a proton are separated by a large distance and the electron approaches...

Physics
Q

8 6 A pendulum bob of mass 80 mg and carrying a charge of 2...

Physics
Q

White light containing wavelengths from 410 nm to 750 nm falls on a grating with...

Physics
Q

1 Particle A moves along a horizontal line with a velocity where is a positive...

Statistics
Q

a. Complete the table. b. Determine the amount of reduction in...

Accounting
Q

Question 1 Jane, a non-resident taxpayer, has a taxable income...

Accounting
Q

Concord Corporation has the following accounts included in its December 31, 2017, trial balance: Equity...

Accounting
Q

Exercise 2-8 (Algo) Applying Overhead Cost; Computing Unit Product Cost [LO2-2, LO2-3] Newhard Company assigns...

Accounting
Q

A firm manufactures three products A, B and C. Time to manufacture product A is...

Accounting