« previous next »

Author Question: Sam is taking a personality test for the second time. The first time he was simply guessing at ... (Read 113 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Jun 21, 2018
Sam is taking a personality test for the second time. The first time he was simply guessing at answers.
  The second time, he remembers how he answered before, and answers the same way in order to be consistent. The test will probably be
 
  A) reliable but not necessarily valid.
  B) valid but not reliable.
  C) neither reliable nor valid.
  D) both reliable and valid.

Question 2

Assessing intelligence by measuring the size of a person's head would be
 
  A) reliable but not valid.
  B) valid but not reliable.
  C) neither reliable nor valid.
  D) both reliable and valid.


juiceman1987

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 21, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

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.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

The Genus Homo Through Time The Genus Homo Through Time
To test the normally open contacts, connect one meter lead to terminal 30 and the other lead to ... To test the normally open contacts, connect one meter lead to terminal 30 and the other lead to ...
A new drug development time line with the four phases of drug approval. A new drug development time line with the four phases of drug approval.
Neck stretch. Rest the receiver’s head on the palm of your right hand, taking a firm hold on the ... Neck stretch. Rest the receiver’s head on the palm of your right hand, taking a firm hold on the ...
Insecticide application over time Insecticide application over time
Urine Test for Pregnancy Urine Test for Pregnancy
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library