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

Author Question: If you set alpha to .001 and are conducting a one-tailed test, what value do you need to look up in ... (Read 13 times)

Starlight

  • Hero Member
  • *****
  • Posts: 567
on: Jun 20, 2018
If you set alpha to .001 and are conducting a one-tailed test, what value do you need to look up in the normal curve table to determine the cutoff Z score on the comparison distribution?
 
  A) .005
  B) .001
  C) .0005
  D) .0001

Question 2

When a deviation score has a negative value, then
 
  a. the raw score is below the mean
  b. the raw score is above the mean
  c. the raw score equals the mean
  d. none of these, since deviation scores can never be negative


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Beatricemm

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

a


Starlight

  • Hero Member
  • *****
  • Posts: 567
Reply #2 on: Jun 20, 2018
Thank you


Beatricemm

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

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?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

The Normal Distribution of Scores for a Standardized Intelligence Test The Normal Distribution of Scores for a Standardized Intelligence Test
Assisting with a Pelvic Examination and Pap Test Assisting with a Pelvic Examination and Pap Test
The paper test involves holding a piece of paper near the tailpipe of an idling engine. A good ... The paper test involves holding a piece of paper near the tailpipe of an idling engine. A good ...
These photos show a rat burying a test object from which it has just received a single mild shock. These photos show a rat burying a test object from which it has just received a single mild shock.
Conducting system of the heart. Conducting system of the heart.
Ring-tailed lemur. Ring-tailed lemur.
Video: Major Elements in Biological Molecules: Carbohydrates

For a complete list of videos, visit our video library