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Homework answers / question archive / 1) When psychologists use random assignment: Participants in the experimental group only are assigned randomly to either the experimental or control condition
1) When psychologists use random assignment:
Participants in the experimental group only are assigned randomly to either the experimental or control condition.
Participants in the control group only are assigned randomly to either the experimental or control condition
Both experimental and control participants are assigned randomly to either the experimental or control condition.
Certain variables in the experiment are selected at random
2) Medical treatments that are described as effective 80% of the time are viewed more positively than those that are described as failing 20% of the time. This difference in perception arises from:
A framing effect
The availabilty heuristic
An algorithm
Functional fixedness
Answer:
1)Option A
Random assignment refers to the usage of possibility techniques in psychology experiments to make sure that every member consists of a comparable danger to be alloted to a few random amassing. Study contributors are randomly assigned to severa gatherings, to Illustrate, the trial amassing or remedy amassing.
2) Option A is the correct answer.
Option A
The framing effect is a cognitive bias in which parents pick out selections enthusiastic about whether or not or now no longer the options are given positive or bearish meanings; as an instance as a misfortune or as an addition. human beings can commonly hold a strategic distance from possibility as soon as a positive outline is added nonetheless probe for risks while a terrible part is added.
