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

Author Question: Which of the following represents the alternative or experimental hypothesis for a two group ... (Read 49 times)

Bob-Dole

  • Hero Member
  • *****
  • Posts: 547
on: Jun 20, 2018
Which of the following represents the alternative or experimental hypothesis for a two group
  experiment?
 
  A) M1 = M2 B) M1 - M2 = X1 - X2
  C) M1 - M2 = 1 D) M1 M2

Question 2

Why are researchers including estimates of effect size in addition to statistical significance when
  reporting results?
 
  A) to retest the results of the first statistical analysis.
  B) to indicate the chance occurrence of the effect caused by an IV or for a correlation
  C) researchers are actually decreasing their use of effect size in journal articles
  D) to indicate the size or magnitude of the effect caused by an IV or for a correlation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janeli1

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

D


Bob-Dole

  • Member
  • Posts: 547
Reply 2 on: Jun 20, 2018
:D TYSM

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

The trophic cascade hypothesis. The trophic cascade hypothesis.
Rule of Nines. A method for determining percentage of body burned. Each different colored section re Rule of Nines. A method for determining percentage of body burned. Each different colored section re
The heme group viewed from the side. This view shows the two coordination bonds to Fe2+ The heme group viewed from the side. This view shows the two coordination bonds to Fe2+
The Activation-Synthesis Hypothesis of Dreaming The Activation-Synthesis Hypothesis of Dreaming
Group of Gorillas Group of Gorillas
In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library