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

Author Question: A null hypothesis is a a. statistical term for hypotheses that the data fail to confirm. b. ... (Read 71 times)

Beheh

  • Hero Member
  • *****
  • Posts: 520
on: Jun 20, 2018
A null hypothesis is a
 
  a. statistical term for hypotheses that the data fail to confirm.
  b. statistical hypothesis that says no relationship exists between the variables under investigation.
  c. research hypothesis that has been rejected by research findings.
  d. research hypothesis that states no relationship exists between the variables under investigation.

Question 2

There is significant positive correlation between academic self-concept and attitude toward school. This is an example of a
 
  a. directional hypothesis.
  b. testable hypothesis.
  c. statistical hypothesis.
  d. a and b
  e. a, b, and c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

D


Beheh

  • Member
  • Posts: 520
Reply 2 on: Jun 20, 2018
:D TYSM

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Pressure-flow hypothesis for phloem transport Pressure-flow hypothesis for phloem transport
Bipolar disease. The term bipolar means “pertaining to two poles.” The individual with this form of Bipolar disease. The term bipolar means “pertaining to two poles.” The individual with this form of
Testing a Simple Hypothesis Testing a Simple Hypothesis
The term “natural,” when used on the packaging of meat and poultry The term “natural,” when used on the packaging of meat and poultry
Flexible exchange rates are supposed to prevent long-term trade deficits. Flexible exchange rates are supposed to prevent long-term trade deficits.
Linkage Data from 39 Families with Cystic Fibrosis Linkage Data from 39 Families with Cystic Fibrosis
Video: Chemical Messengers Animation

For a complete list of videos, visit our video library