Question: The procedure that maximizes the probability that the comparison groups will be equated on all extraneous variables is called ______. Group of answer choices random

The procedure that maximizes the probability that the comparison groups will be equated on all extraneous variables is called ______. Group of answer choices random selection random sampling random assignment counterbalancing

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

A process by which participants have an equal probability of being assigned to any of the study groups is called ______________. This process minimizes any confounding effects by balancing out the...

Business Research MethodologyQuestion Bank 1 1. When the marketing department of an organization attempts to determine the amount of time the managers in this department spend at their computers in...

10. An experimenter has some degree of control over the: a. independent variable. b. correlative variable. c. history effect. d. All of the above, if the experiment is conducted properly. 11. If a...

Business Research Methodology- Question Bank 1 1. When the marketing department of an organization attempts to determine the amount of time the managers in this department spend at their computers in...

Final Exam Name:______________________________________ 1. In what order are hypotheses tested or addressed in experimental research? (a) The order varies, depending on the specifics of the...

\fJournal of Mixed Methods Research http://mmr.sagepub.com Mixed Methods Sampling: A Typology With Examples Charles Teddlie and Fen Yu Journal of Mixed Methods Research 2007; 1; 77 DOI:...

Effect on Restaurant Tipping of a Helpful Message Written on the Back of Customers' Checks BRUCERIND' DAVIDSTROHMETZ Uonmouth University Temple Universiw Research has shown that servers can increase...

QUESTION 1 Key components of experimental designs include . . . a. Random assignment Control over extraneous variables b. Manipulation of the treatment conditions Outcome measuresGroup comparisons c....

Lucky Australia Pty Ltd has been a customer of Bank of Australia since 2001. The industrial operations of this designer furniture manufacturing company are based in Fyshwick Industrial Area,...

A type of chocolate bar does contain a prize voucher with probability p, 0 p 1. Whether or not a bar does contain a prize voucher is independent of other bars. A hungry student buys 8 chocolate...

suppose that the risk premium on stocks and other securities did in face rise with total risk. explain how investors could exploit the situation to create portfolios with high expected rates of return

Exercise 8-2 Preparation of flexible budgets LO P1 Tempo Company's fixed budge; {based on sales of 12.000 units) for the first quarter of calendar year 2015 reveals the following