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

Author Question: Dr. French makes sure that she has multiple video cameras recording her observation room during data ... (Read 83 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jul 13, 2018
Dr. French makes sure that she has multiple video cameras recording her observation room during data collection. She also has multiple research assistants review the video recordings after the data are collected. This is to control for
 
  a. attribute errors
  b. participant effects
  c. experimenter expectancy
  d. recording errors

Question 2

Which of the following is NOT one of the requirements of the regression discontinuity design.
 
  a. group assignment must be based on a cutoff score
  b. the cutoff score should be located at one of the extreme ends of the distribution
  c. the experimenter must control the assignment of participants to groups
  d. all participants must be from the same population


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

B


jeatrice

  • Member
  • Posts: 543
Reply 2 on: Jul 13, 2018
Gracias!

anyusername12131

  • Member
  • Posts: 327
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

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?

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

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Young adults increase in self-esteem between the ages of 18 and 25, according to this longitudinal s Young adults increase in self-esteem between the ages of 18 and 25, according to this longitudinal s
Removing the bed from a pickup truck makes gaining access to the fuel pump a lot easier. Removing the bed from a pickup truck makes gaining access to the fuel pump a lot easier.
Clouds: Cloud Coverage and Observation Clouds: Cloud Coverage and Observation
Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ... Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ...
Portion sizes of French fries have more than doubled from the past Portion sizes of French fries have more than doubled from the past
Disclosure feat. London Grammar - Help Me Lose My Mind (lyrics) Music Video Disclosure feat. London Grammar - Help Me Lose My Mind (lyrics) Music Video
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library