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

Author Question: Using a standard deviation of 15 IQ points, a person with an obtained IQ score of 115 would have a z ... (Read 15 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
on: Jun 20, 2018
Using a standard deviation of 15 IQ points, a person with an obtained IQ score of 115 would have a z score of:
 
  A. +1
  B. +2
  C. 0
  D. ?1

Question 2

A characteristic included in the definition of learning disabilities includes:
 
  a) visual impairments
  b) emotional disturbance
  c) cultural disadvantage
  d) perceptual disabilities


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

T4T

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jun 20, 2018
Answer to Question 1

A.
Explanation: A person with an IQ score of 115 would have a z score of +1 because on tests measuring intelligence the mean IQ is 100 and the standard deviation is 15 IQ points. One standard deviation above the mean would be 115, represented by the z score of +1.

Answer to Question 2

D


future617RT

  • Member
  • Posts: 543
Reply 2 on: Jun 20, 2018
Wow, this really help

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Some breeds of dogs that have been obtained by selective breeding. Some breeds of dogs that have been obtained by selective breeding.
The nurse is using Standard Precautions to draw blood. The nurse is using Standard Precautions to draw blood.
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
Elementary particles included in the Standard Model Elementary particles included in the Standard Model
The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ... The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ...
How Much Food Does the World Produce Per Person? How Much Food Does the World Produce Per Person?
Video: Definitions of stroke volume, preload definition & Factors influencing stroke volume

For a complete list of videos, visit our video library