This topic contains a solution. Click here to go to the answer

Author Question: __________ are often used to describe test scores to parents. a. z-scores b. T scores c. ... (Read 131 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
__________ are often used to describe test scores to parents.
 
  a. z-scores
  b. T scores
  c. Standard scores
  d. Percentile ranks

Question 2

A z-score has
 
  a. a mean of 10 and a standard deviation of 15.
  b. a mean of 10 and a standard deviation of 5.
  c. a mean of 0 and a standard deviation of 1.
  d. a mean of 1 and a standard deviation of 5.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

raenoj

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

d.

Answer to Question 2

c.





 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

For a complete list of videos, visit our video library