This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Find the critical value from the Studentized range distribution for H0: 1 = 2 = 3 = 4 = 5, with n = ... (Read 78 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jul 24, 2018
Find the critical value from the Studentized range distribution for H0: 1 = 2 = 3 = 4 = 5, with n = 18 at  = 0.01.
 
  A) 5.727 B) 5.404 C) 5.379 D) 5.094

Question 2

The grade point averages for 10 randomly selected students in an algebra class with 125 students are listed below. What is the effect on the width of the confidence interval if the sample size is increased to 20?
 
  2.0 3.2 1.8 2.9 0.9 4.0 3.3 2.9 3.6 0.8
  A) The width decreases.
  B) The width increases.
  C) The width remains the same.
  D) It is impossible to tell without more information.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


NguyenJ

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Jul 24, 2018
Thank you!


Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Critical Values of the Chi-Square Distribution Critical Values of the Chi-Square Distribution
Critical thinking model for safety evaluation Critical thinking model for safety evaluation
A weather map depicting the sea-level pressure distribution for March 4, 1994. A weather map depicting the sea-level pressure distribution for March 4, 1994.
Find the equation of the normal line to f(x)=sinx+cosx at x = π. Find the equation of the normal line to f(x)=sinx+cosx at x = π.
Solve Diophantus’s Problem B–8: To find two numbers such that their difference a Solve Diophantus’s Problem B–8: To find two numbers such that their difference a
Distribution of coral reefs Distribution of coral reefs
Video: Interview with an Anorexic Woman (Part 1 of 2)

For a complete list of videos, visit our video library