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

Author Question: A researcher notes a reliability score of 0.75 between two observers in a clinical drug trial ... (Read 56 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
on: Jul 8, 2018
A researcher notes a reliability score of 0.75 between two observers in a clinical drug trial evaluating whether the drug decreases anxiety. This score means that
 
  a. there is 25 random error.
  b. there is 75 random error.
  c. this is an acceptable measure of reliability.
  d. this measurement tool is not reliable.

Question 2

A researcher evaluates scores of a paper and pencil instrument with dichotomous variables using the Kuder-Richardson formula. This is a test of
 
  a. alternate forms reliability.
  b. internal consistency reliability.
  c. interrater reliability.
  d. test-retest reliability.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: B


LaDunn

  • Member
  • Posts: 526
Reply 2 on: Jul 8, 2018
Wow, this really help

jamesnevil303

  • Member
  • Posts: 337
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

3.6 Vaginal drug administration: (a) instilling a vaginal suppository 3.6 Vaginal drug administration: (a) instilling a vaginal suppository
Potency and efficacy: (a) drug A has a higher potency than drug B; (b) drug A has a higher efficacy Potency and efficacy: (a) drug A has a higher potency than drug B; (b) drug A has a higher efficacy
Clinical Manifestations of Anthrax Clinical Manifestations of Anthrax
The gas cap on a Ford vehicle notes that BP fuel is recommended. The gas cap on a Ford vehicle notes that BP fuel is recommended.
Common Cytochrome P450 Drug Interactions in Dentistry Common Cytochrome P450 Drug Interactions in Dentistry
A Drug’s Plateau Level A Drug’s Plateau Level
Video: Glucose anabolism reactions: Glycogenolysis and Gluconeogenesis

For a complete list of videos, visit our video library