[Answered] In a(n) ____ trial, subjects are assigned to intervention alternatives by a method that is not ...

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Author Question: In a(n) ____ trial, subjects are assigned to intervention alternatives by a method that is not ... (Read 36 times)

daltonest1984

Hero Member
Posts: 536

on: Aug 21, 2018

In a(n) ____ trial, subjects are assigned to intervention alternatives by a method that is not random.
a. observational
b. cross-sectional
c. trend
d. nonrandomized controlled

Question 2

_____ bias may occur if study participants are not picked randomly from the population of interest.
a. Confounding
b. Measurement
c. Sample
d. Selection

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alexanderhamilton

Sr. Member
Posts: 334

Reply #1 on: Aug 21, 2018

Answer to Question 1

d

Answer to Question 2

d

daltonest1984

Member
Posts: 536

Reply 2 on: Aug 21, 2018

Gracias!

duy1981999

Member
Posts: 341

Reply 3 on: Yesterday

Great answer, keep it coming

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