« previous next »

Author Question: Approximately 68 of a normal distribution of test scores falls between a z score range of A) -2.0 ... (Read 98 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jun 19, 2018
Approximately 68 of a normal distribution of test scores falls between a z score range of
 
  A) -2.0 to +2.0. B) -1.0 to +1.0. C) -.5 to +.5. D) -1.5 to +1.5.

Question 2

A reproducibility coefficient, defined as the proportion of actual responses that fall into a
  specified pattern, is computed on a __________ scale.
 
  A) Bogardus B) Thurstone C) Likert D) Guttman


braelync

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ... Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ...
How to find the tangential and normal components of a vector How to find the tangential and normal components of a vector
The distribution of high-energy, nutritious biscuits was a lifeline in the first days after the 2010 The distribution of high-energy, nutritious biscuits was a lifeline in the first days after the 2010
Vitamin and minerals are essential for normal body functioning. Vitamin and minerals are essential for normal body functioning.
Bone formation in normal mice and mutants for the runt gene Cbfa1 Bone formation in normal mice and mutants for the runt gene Cbfa1
Each enzyme functions best within a characteristic range of pH Each enzyme functions best within a characteristic range of pH
Video: Natural Selection, Species Isolation and Real World Example

For a complete list of videos, visit our video library