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

Author Question: Which of the following best describes the standardized (z) score for an observation? a. It is the ... (Read 56 times)

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
Which of the following best describes the standardized (z) score for an observation?
 a. It is the number of standard deviations the observation falls from the mean.
  b. It is the most common score for that type of observation.
  c. It is one standard deviation more than the observation.
  d. It is the center of the list of scores from which the observation was taken.

Question 2

The possible values for a standardized score (z-score)
 a. can be any number: positive, negative, or 0.
  b. must be within the range from -3 to 3
  c. must be non-negative.
  d. must be strictly positive.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dellikani2015

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

A

Answer to Question 2

A




iveyjurea

  • Member
  • Posts: 555
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)


sarah_brady415

  • Member
  • Posts: 328
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

For a complete list of videos, visit our video library