« previous next »

Author Question: When a test accurately measures what it is intended to measure it is said to have sound a. ... (Read 149 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jul 31, 2018
When a test accurately measures what it is intended to measure it is said to have sound
 
  a. cost-effectiveness
  b. reliability
  c. consistency
  d. validity

Question 2

Sue, a school counselor is observing a student's behavior in the classroom. She is monitoring how often the student gets out of his seat while working on a class activity.
 
  In order to record this behavior, Sue makes a check mark on a tally sheet and counts how many times the student got out of his seat. Which observation recording method is Sue using?
  a. duration recording
  b. time sampling
  c. event recording
  d. self-monitoring


Koolkid240

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 31, 2018
Answer to Question 1

d

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

A mini clamp-on digital multimeter can be used to measure alternator output and unwanted AC current ... A mini clamp-on digital multimeter can be used to measure alternator output and unwanted AC current ...
Connections and settings necessary to measure fuel-injector resistance. Connections and settings necessary to measure fuel-injector resistance.
A Scatterplot of the Test Scores and Average Grades of 10 Students A Scatterplot of the Test Scores and Average Grades of 10 Students
Cards Used in a Formal Test of Problem Solving Cards Used in a Formal Test of Problem Solving
Cylinder Power Balance Test Cylinder Power Balance Test
Normal and abnormal corneal light reflection test Normal and abnormal corneal light reflection test
Video: Mycobacterium tuberculosis: Drug Resistance and Natural Selection

For a complete list of videos, visit our video library