« previous next »

Author Question: Which of the following is called the hypothesis of no difference? a. The null hypothesis c. The ... (Read 109 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
on: Jun 20, 2018
Which of the following is called the hypothesis of no difference?
 
  a. The null hypothesis c. The alternative hypothesis
  b. The experimental hypothesis d. The statistical hypothesis

Question 2

The null hypothesis describes the
 
  a. sample statistic and the region of rejection.
  b. sample statistic if a relationship does not exist in the sample.
  c. population parameters represented by the sample data if the predicted relationship exists.
  d. population parameters represented by the sample data if the predicted relationship does not exist.


rekilledagain

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

The trophic cascade hypothesis. The trophic cascade hypothesis.
Lampreys (sometimes also called lamprey eels) are a family of jawless fish Lampreys (sometimes also called lamprey eels) are a family of jawless fish
Cerebral angiography. The four angiograms each reveal the distribution of blood vessels supplying th Cerebral angiography. The four angiograms each reveal the distribution of blood vessels supplying th
Cystic fibrosis is caused by a mutation in a protein called CFTR Cystic fibrosis is caused by a mutation in a protein called CFTR
E9-23 Prepare income statements Explain the difference in operating income E9-23 Prepare income statements Explain the difference in operating income
Different forms of a gene are called alleles Different forms of a gene are called alleles
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library