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

Author Question: Test the null hypothesis that the population mean ratings are the same for the four dormitories. ... (Read 23 times)

Medesa

  • Hero Member
  • *****
  • Posts: 507
on: Jun 24, 2018
Test the null hypothesis that the population mean ratings are the same for the four dormitories.
 
  What will be an ideal response?

Question 2

Determine the optimal number of B-type steel sheets produced. (Hint: Use Solver)
 
  A) 3,000 units
  B) 2,000 units
  C) 500 units
  D) 1,000 units


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aliotak

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 24, 2018
Answer to Question 1

H0 : 1 = 2 = 3 = 4
H1 : i  j for at least one pair (i, j)
Since p-value = 0.0067, H0 is rejected at  = 0.05. We conclude that the population mean ratings for at least two of the four dormitories are not the same.

Answer to Question 2

A


Medesa

  • Member
  • Posts: 507
Reply 2 on: Jun 24, 2018
Excellent

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

The tiger, Panthera tigris, was historically found throughout much of Asia, but at low population de The tiger, Panthera tigris, was historically found throughout much of Asia, but at low population de
Area of Manatee Population Area of Manatee Population
The Wug Test The Wug Test
Use the test light to check for voltage at terminal 30 of the relay. The ignition may have to be in ... Use the test light to check for voltage at terminal 30 of the relay. The ignition may have to be in ...
Population growth rate % Population growth rate %
Rinne test. Air conduction Rinne test. Air conduction
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library