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

Author Question: A student scores one standard deviation below the mean, and when converted to a standard score that ... (Read 41 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
on: Jun 20, 2018
A student scores one standard deviation below the mean, and when converted to a standard score that student's score is 85 (SD = 15). What would that student's score be using a T score?
 
  A. 15
  B. 35
  C. 40
  D. 85

Question 2

In general, validity refers to whether a test is
 
  a) consistent
  b) comprehensive
  c) measuring what it purports to measure
  d) sufficiently detailed


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aburgess

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jun 20, 2018
Answer to Question 1

C.
Explanation: The standard deviation for a T score is 10, and the mean score is a 50 . Therefore, one standard deviation below the mean is 40

Answer to Question 2

C


a0266361136

  • Member
  • Posts: 538
Reply 2 on: Jun 20, 2018
Gracias!

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

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

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Range of Motion of the Wrist and Hand Joints, Radial and Ulnar Deviation of the Wrist Range of Motion of the Wrist and Hand Joints, Radial and Ulnar Deviation of the Wrist
Nursing Student life Nursing Student life
Sample Student Externship Form Sample Student Externship Form
. In which distribution is the mean more “typical” of all scores? . In which distribution is the mean more “typical” of all scores?
IQ scores form what mathematicians call a normal distribution "bell curve" IQ scores form what mathematicians call a normal distribution "bell curve"
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
Video: Bone processes - resorption and deposition, remodeling and response to stress in adult bones

For a complete list of videos, visit our video library