« previous next »

Author Question: Sam is taking a personality test for the second time. The first time he was simply guessing at ... (Read 115 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?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

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?

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?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Plant cells expand by taking up water into their vacuoles. Plant cells expand by taking up water into their vacuoles.
Rinne Test, Assessing Air Conduction Rinne Test, Assessing Air Conduction
Performing a Glycosylated Hemoglobin A1C Test Using a Bayer DCA Vantage Analyzer Performing a Glycosylated Hemoglobin A1C Test Using a Bayer DCA Vantage Analyzer
Press into points along the neck with your thumb, one side at a time. Apply circular friction to ... Press into points along the neck with your thumb, one side at a time. Apply circular friction to ...
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 ...
The TaqMan approach to quantitative real-time PCR (qPCR) The TaqMan approach to quantitative real-time PCR (qPCR)
Video: Glomerubular filtrate rate -pressures that affect GFR and net filtration pressure

For a complete list of videos, visit our video library