This topic contains a solution. Click here to go to the answer

Author Question: Which of the following is an example of a testing threat to internal validity? a) By asking ... (Read 119 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
Which of the following is an example of a testing threat to internal validity?
 
  a) By asking participants to record their daily caloric intake, they reduce calorie consumption regardless of group assignment
 b) When investigating caloric intake, a measure of physical flexibility is used.
 c) The measurement of caloric intake includes multiple assessment measures.
 d) The treatment condition significantly reduces caloric intake compared to the control condition.

Question 2

Which of the following is the best analogy for attention as a mental resource?
 
  a) A data line with a fixed bandwidt
 b) A plant that grows new roots if stimulated
 c) A flashlight moving across objects in a dark room
 d) A microorganism that divides to produce new microorganisms



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aadams68

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

A

Answer to Question 2

A




bio_gurl

  • Member
  • Posts: 524
Reply 2 on: Jun 20, 2018
Excellent


LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

For a complete list of videos, visit our video library