« previous next »

Author Question: In testing the null hypothesis, the correlated t test allows one to utilize information on _________ ... (Read 71 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Jun 19, 2018
In testing the null hypothesis, the correlated t test allows one to utilize information on _________ in the test of significance.
 
  a. magnitude and direction c. direction only
  b. magnitude only d. separation between the groups

Question 2

A major advantage to using a two condition experiment (e.g. control and experimental groups) is _________.
 
  a. the test has more power
  b. the data are easier to analyze
  c. the experiment does not need to know population parameters
  d. none of these are correct


Athena23

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 19, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

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?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne
Digital rectal exam (DRE). The physician’s index finger is inserted into the rectum and pressed agai Digital rectal exam (DRE). The physician’s index finger is inserted into the rectum and pressed agai
Simmon's Citrate Test Simmon's Citrate Test
Physical Health and Exercise Are Correlated—But Which Causes Which? Physical Health and Exercise Are Correlated—But Which Causes Which?
Testing the Chemical Characteristics of Urine with Reagent Strips Testing the Chemical Characteristics of Urine with Reagent Strips
Performing a Glycosylated Hemoglobin A1C Test Using a Bayer DCA Vantage Analyzer Performing a Glycosylated Hemoglobin A1C Test Using a Bayer DCA Vantage Analyzer
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library