Author Question: With a mean of 105 and an SD of 6.30, what raw score falls at the 93rd percentile? What will be ... (Read 11 times)

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
With a mean of 105 and an SD of 6.30, what raw score falls at the 93rd
  percentile?
 
  What will be an ideal response?

Question 2

If a psychologist is concerned that when people take a test of knowledgelike a vocabulary testfor the second time that their performance is likely to be different because of having taken the test once, the psychologist is assessing __________.
 
  Fill in the blanks with correct word



dellikani2015

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

X=114.32

Answer to Question 2

test-retest reliability



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

For a complete list of videos, visit our video library