« previous next »

Author Question: If you are concerned with being able to generalize a result from one of your experiments to a larger ... (Read 130 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Jun 19, 2018
If you are concerned with being able to generalize a result from one of your experiments to a larger population, then you are worried about
 
  A) statistical conclusion validity.
  B) construct validity.
  C) internal validity.
  D) external validity.

Question 2

You do an experiment in a mental institution to determine the effects of two types of therapy. All of the patients classified as having paranoid schizophrenia are used and you flip a coin to determine which type of therapy they will receive. You measure length of hospital stay for each group. Which alternative below is a control variable?
 
  A) type of therapy
  B) length of stay
  C) classification of disorder
  D) flipping a coin


Rilsmarie951

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
Reply #2 on: Jun 19, 2018
Thank you!


Rilsmarie951

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Jun 19, 2018
Happy to help


« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

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

The Avery, MacLeod, and McCarty experiments that identified DNA as Griffith's transformation pr The Avery, MacLeod, and McCarty experiments that identified DNA as Griffith's transformation pr
Mendel's Monohybrid Experiments Mendel's Monohybrid Experiments
Hip Typically occurs as a result of a fall; with osteoporosis, hip fractures can occur as a result o Hip Typically occurs as a result of a fall; with osteoporosis, hip fractures can occur as a result o
The traits Mendel used in his experiments, and the results of the F1 and F2 generation crosses. The traits Mendel used in his experiments, and the results of the F1 and F2 generation crosses.
The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ... The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ...
Knoop’s experiments to determine the b-oxidation of fatty acids Knoop’s experiments to determine the b-oxidation of fatty acids
Video: Anatomy and Chemical Makeup of a Single Hair (Animation)

For a complete list of videos, visit our video library