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

Author Question: If a student has a z score of +1.5, this means that he scored: a. 1 standard deviation above the ... (Read 89 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
If a student has a z score of +1.5, this means that he scored:
 
  a. 1 standard deviation above the mean on the test
  b. 1.5. standard deviations above the mean on the test
  c. 1 standard deviation below the mean on the test
  d. 1.5. standard deviations below the mean on the test

Question 2

Correlation is represented by what symbol?
 
  A. ?
  B.
  C. r
  D. a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scikid

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

C.
Explanation: Correlation is represented by the symbol r.


Pineapplelove6

  • Member
  • Posts: 560
Reply 2 on: Jun 20, 2018
Gracias!

Zebsrer

  • Member
  • Posts: 284
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

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.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Xenophon (430–357 B.C.E.) Biographer of Socrates and his student as a youth. In addition to four ... Xenophon (430–357 B.C.E.) Biographer of Socrates and his student as a youth. In addition to four ...
Summary of Standard Precautions Summary of Standard Precautions
On average, students in Roman Catholic schools score higher on national tests than students in ... On average, students in Roman Catholic schools score higher on national tests than students in ...
Ulnar and radial deviation of the wrist Ulnar and radial deviation of the wrist
A student creates a new blog about chemistry. A student creates a new blog about chemistry.
This living protozoan is the common Paramecium multimicronucleatum that moves by means of its numero This living protozoan is the common Paramecium multimicronucleatum that moves by means of its numero
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library