Viroids Infect

question 52

Multiple Choice

Viroids infect

• A) fungi.
• B) bacteria.
• C) all organisms.
• D) plants and animals.
• E) plants.

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Definitions:

Repeated Measures

Repeated measures involve using the same subjects or participants in an experiment to test a variable under different conditions or at different times, reducing variability caused by different individual characteristics.

Latin Square

A design technique in statistics for experiments with two blocking factors where each variable appears exactly once in each row and column.

Complete Counterbalancing

An experimental design technique where all possible orders of presenting stimuli are used to control for order effects.

Matched Pairs Design

A method of assigning subjects to groups in which pairs of subjects are first matched on some characteristic and then individually assigned randomly to groups.