« previous next »

Author Question: A correlational study tells us if a. two variables are related in some way. b. one variable ... (Read 96 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Jun 20, 2018
A correlational study tells us if
 
  a. two variables are related in some way.
  b. one variable causes another
  c. the IV causes changes in the DV.
  d. a quasi-IV causes changes in the DV.

Question 2

If you had access to a student's z-score and the class and Sx,
 
  a. you could calculate the student's raw score.
  b. the student's raw score would be impossible to calculate.
  c. the student's raw score would be needed to calculate percentile.
  d. every raw score in the class could be calculated.


Jordin Calloway

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

a

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

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

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Leonardo da Vinci, Study for a Sleeve. Leonardo da Vinci, Study for a Sleeve.
Procedures and Diagnostic Tests Related to the Integumentary System Procedures and Diagnostic Tests Related to the Integumentary System
Procedures and Diagnostic Tests Related to the Integumentary System Procedures and Diagnostic Tests Related to the Integumentary System
Procedures and Diagnostic Tests Related to the Male Reproductive System Procedures and Diagnostic Tests Related to the Male Reproductive System
How to solve a linear system when the variable is in the denominator position (Question 1 of 2) How to solve a linear system when the variable is in the denominator position (Question 1 of 2)
Variable penetrance of mitochondrial mutations Variable penetrance of mitochondrial mutations
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library