Which of the characteristics of scientific research indicates the reliability of operational ...

Author Question: Which of the characteristics of scientific research indicates the reliability of operational ... (Read 45 times)

vicotolentino

Hero Member
Posts: 552

on: Jul 13, 2018

Which of the characteristics of scientific research indicates the reliability of operational definitions?

a. meta-analysis
b. control
c. placebo
d. replication

Question 2

To be classified as history, an event must have happened at least __________ years ago.

A) 15 B) 7 C) 10 D) 12

sierramartinez

Sr. Member
Posts: 313

Reply #1 on: Jul 13, 2018

Answer to Question 1

D

Answer to Question 2

C

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