Write the Word or Phrase That Best Completes Each Statement

question 111

Short Answer

Write the word or phrase that best completes each statement or answers the question.
Provide the missing information.
-To multiply two matrices A and B, the number of ________of A must equal the number of________of B.

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Definitions:

Dependent Variable

In research, it's the variable that is being tested and measured, expected to change as a result of manipulations to the independent variable.

Manipulated

Refers to the controlled alteration or handling of variables in experiments to determine cause-and-effect relationships.

Placebo Effect

The phenomenon that occurs in an experiment when a participant’s response to a treatment is due to his or her expectations about the treatment rather than to the treatment itself.

Sugar Pill

A placebo, often used in medical trials to test the efficacy of new drugs by comparing their effects to those of an inert pill.