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

Author Question: A set of raw scores has a rectangular shape. The z transformed scores for this set of raw scores has ... (Read 83 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
on: Jun 19, 2018
A set of raw scores has a rectangular shape. The z transformed scores for this set of raw scores has a _________ shape.
 
  a. rectangular
  b. normal (bell-shaped)
  c. it depends on the number of scores in the distribution
  d. none of these

Question 2

If you transformed a set of raw scores, and then added 15 to each z score, the resulting scores _________.
 
  a. would have a standard deviation = 1
  b. would have a mean = 0
  c. would have a mean =15
  d. would have a standard deviation > 1
  e. would have a standard deviation =1 and a mean of =15


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jun 19, 2018
Answer to Question 1

A

Answer to Question 2

E


penguins

  • Member
  • Posts: 903
Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Shape of the spleen. Shape of the spleen.
Monozygotic twins’ scores for five personality factors show higher correlations than scores for ... Monozygotic twins’ scores for five personality factors show higher correlations than scores for ...
A rectangular-shaped fuel rail is used to help dampen fuel system pulsations and noise caused by ... A rectangular-shaped fuel rail is used to help dampen fuel system pulsations and noise caused by ...
. 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"
Spacecraft optimum geometrical shape Spacecraft optimum geometrical shape
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library