Answer: c. neither the subjects in the experimental or control groups nor the experimenters know which are the experimental and control groups
Explanation:
A double minded study could be described as one where both the party carrying out the experiment and the perty involved in the experiment do not know themselves. The researcher has no idea with whom they are interacting with. They just perform function and go their way. The purpose of the study is to eliminate suggestion among pratitioners.
River. The largest and most important river in North America, the Mississippi held ... Spanish Intendant Juan Ventura Morales closed the port of New Orleans to ... United States to make Louisiana part of the federal Louisiana Purchase, western half of the Mississippi River basin ... go not only the growing and commercially significant port of New Orleans ... A treaty was signed on May 2 but was antedated to April 30.
I believe it’s “if something takes energy IN then it must give energy OUT. “
I hope this helped! :-)
