« previous next »

Author Question: Kristina is an automobile mechanic. Whenever clients ask her to fix their car, she always completes ... (Read 40 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
on: Jun 22, 2018
Kristina is an automobile mechanic. Whenever clients ask her to fix their car, she always completes the job on time, perfectly, and at a fair price. We might say that Kristina is what type of mechanic?
 
  A) A valid one
  B) A reliable one
  C) A valid and reliable one
  D) Neither valid nor reliable

Question 2

Il-Sung measures his clients' heights, weights, and body-mass indices with great care. He uses this information to determine their IQ scores. Based on this information, we can conclude that Il-Sung's intelligence testing method is
 
  A) valid.
  B) reliable.
  C) both valid and reliable.
  D) neither valid nor reliable.


cegalasso

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jun 22, 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?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Vital signs for clients in metabolic alkalosis may reveal hypotension, bradycardia, and an irregular Vital signs for clients in metabolic alkalosis may reveal hypotension, bradycardia, and an irregular
Help With Orbital Mechanic Homework!! Help With Orbital Mechanic Homework!!
In the photo on the left, Henry Ford proudly displays his 1905 car, the latest in automobile ... In the photo on the left, Henry Ford proudly displays his 1905 car, the latest in automobile ...
Be Friendly and Relaxed When Talking on the Phone to Clients. Be Friendly and Relaxed When Talking on the Phone to Clients.
Relaxed Posture and a Friendly Smile Communicate an Open and Welcoming Attitude Toward Clients. Relaxed Posture and a Friendly Smile Communicate an Open and Welcoming Attitude Toward Clients.
An automobile engine provides 524 Joules of work to push the pistons and generates 2160 Joules ... An automobile engine provides 524 Joules of work to push the pistons and generates 2160 Joules ...
Video: Transcription—A molecular view

For a complete list of videos, visit our video library