« previous next »

Author Question: Multiplying all raw scores by two will a. double the z-scores. c. not change the z-scores. b. ... (Read 133 times)

B

  • Hero Member
  • *****
  • Posts: 570
on: Jun 20, 2018
Multiplying all raw scores by two will
 
  a. double the z-scores. c. not change the z-scores.
  b. halve the z-scores.

Question 2

A negative z-score is
 
  a. always above the mean. c. sometimes below the mean.
  b. always below the mean. d. sometimes above the mean.


Shshxj

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Everyone has one nostril that is larger than the other.

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?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

One DNA double helix becomes two One DNA double helix becomes two
Religion can promote social change, as was evident in the U.S. civil rights movement. Dr. Martin ... Religion can promote social change, as was evident in the U.S. civil rights movement. Dr. Martin ...
Demographic change and the effect on people social, and economic life Demographic change and the effect on people social, and economic life
Recent Climate Change Recent Climate Change
Rock cores as indicators of environmental change Rock cores as indicators of environmental change
4 ways your breasts change after pregnancy "4 تغيّرات تطرأ على ثدييكِ ... 4 ways your breasts change after pregnancy "4 تغيّرات تطرأ على ثدييكِ ...
Video: Cortisol (protein catabolism, gluconeogenesis, vasoconstriction & anti-inflammation)

For a complete list of videos, visit our video library