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

Author Question: What is the most important aspect of a study that has external validity? a. It allows researchers ... (Read 85 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
What is the most important aspect of a study that has external validity?
 
  a. It allows researchers to make cause-effect statements abut the variables studied.
  b. It can be generalized to other people who were not involved in the study.
  c. It reflects what it is supposed to measure.
  d. It measures all concepts of a given aspect.

Question 2

Which of the following is not a bidirectional influence on development?
 
  a. prenatal care c. environment
  b. behavior d. neural activity



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stano32

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

B

Answer to Question 2

A




kfurse

  • Member
  • Posts: 590
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review


essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Excellent

 

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

For a complete list of videos, visit our video library