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 99 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
YES! Correct, THANKS for helping me on my review

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

The stability of carbon bonds makes life possible even in extreme environments The stability of carbon bonds makes life possible even in extreme environments
Nitrogen fluxes in Sycamore Creek, Arizona (data from Grimm 1988). Nitrogen fluxes in Sycamore Creek, Arizona (data from Grimm 1988).
A health history is essential in collecting subjective data about metabolic acidosis. A health history is essential in collecting subjective data about metabolic acidosis.
Multiple Planets Multiple Planets
Multiple-dose drug administration. Drug A and drug B are administered every 12 hours. Drug B reaches ... Multiple-dose drug administration. Drug A and drug B are administered every 12 hours. Drug B reaches ...
Clouds: Cloud Coverage and Observation Clouds: Cloud Coverage and Observation
Video: Introduction to Pre-eclampsia

For a complete list of videos, visit our video library