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

Author Question: For a directional research hypothesis, the null hypothesis is expressed in symbols as __________. ... (Read 83 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
on: Jun 20, 2018
For a directional research hypothesis, the null hypothesis is expressed in symbols as __________.
 
  Fill in the blanks with correct word

Question 2

The first decile coincided with an IQ of
 
  a. 75
  b. 90
  c. 100
  d. 130


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 20, 2018
Answer to Question 1

1  2 OR 1  2 depending on the predicted direction

Answer to Question 2

a


MirandaLo

  • Member
  • Posts: 538
Reply 2 on: Jun 20, 2018
Gracias!

6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

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?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

The intermediate-disturbance hypothesis of community organization. The intermediate-disturbance hypothesis of community organization.
Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an
While numerous subspecies of the jaguar have been recognized, recent research suggests just three. G While numerous subspecies of the jaguar have been recognized, recent research suggests just three. G
Research Terminology Cont. Research Terminology Cont.
Common Abbreviations and Symbols Used by Massage Therapists Cont Common Abbreviations and Symbols Used by Massage Therapists Cont
Researchers and Research Spending, 2009 Researchers and Research Spending, 2009
Video: Darwin's Observation (Fossils, Galapagos Islands & Africa ) and Natural Selection (Adaptive Traits)

For a complete list of videos, visit our video library