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

Author Question: Although nonexperiments resemble true experiments, they contain ____ and cannot ____. a. threats ... (Read 107 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jun 19, 2018
Although nonexperiments resemble true experiments, they contain ____ and cannot ____.
 
  a. threats to internal validity; generalize to other situations
  b. threats to external validity; generalize to other situations
  c. threats to internal validity; establish causal relationships
  d. threats to external validity; establish causal relationships

Question 2

The questionnaire item Please add any other comments is an example of an unstructured response format.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ankilker

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

True


Capo

  • Member
  • Posts: 545
Reply 2 on: Jun 19, 2018
Gracias!

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

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.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Anfinsen's experiments with ribonuclease demonstrating that the primary structure of a polypept Anfinsen's experiments with ribonuclease demonstrating that the primary structure of a polypept
Controlled Experiments Manipulate a Variable Controlled Experiments Manipulate a Variable
True-color view of Mars seen through NASA's Hubble Space Telescope in 1999 True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
True Friendship True Friendship
Steiner taste response experiments on three newborns Steiner taste response experiments on three newborns
Test-Cross Results from Mendel’s Experiments Test-Cross Results from Mendel’s Experiments
Video: Leukemia

For a complete list of videos, visit our video library