This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: As we move from real-life situations to the laboratory to conduct research, we move in a direction ... (Read 259 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
on: Jun 20, 2018
As we move from real-life situations to the laboratory to conduct research, we move in a direction of:
 
  a. lesser precision.
  b. lesser relevance.
  c. lesser external validity.
  d. both lesser relevance and lesser external validity.

Question 2

As experimental control increases:
 
  a. external validity decreases.
  b. external validity increases.
  c. the more relevant the study to real-world problems.
  d. we become less able to rule out alternative hypotheses.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lindahyatt42

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


mydiamond

  • Member
  • Posts: 804
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

bigsis44

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Laminaria Life Cycle Laminaria Life Cycle
The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
A sidewheeler on the Mississippi. In 1856 Samuel Clemens became an apprentice to a steamboat pilot a A sidewheeler on the Mississippi. In 1856 Samuel Clemens became an apprentice to a steamboat pilot a
Life cycle of Giardia. Life cycle of Giardia.
Nikola Tesla in his laboratory in 1899 Nikola Tesla in his laboratory in 1899
Animated The one-way flow of energy and cycling of materials in the world of life Animated The one-way flow of energy and cycling of materials in the world of life
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library