Inflection best relates to A) tone.
You can distinguish between correlation and causation and eliminate confounding variables by using random assignment. Experiments often create contrasts between a control group and one or more treatment groups as a crucial part of the scientific method.
<h3>When is random assignment appropriate in an experiment?</h3>
In general, whenever it is ethically feasible and appropriate for your research topic, random assignment should always be used in trials. Both random sampling and random assignment are crucial ideas in research, but it's critical to recognize their distinctions.
<h3>Is it moral to choose participants for an experiment at random?</h3>
Random assignment cannot be used to evaluate risky or unhealthy behaviour. For instance, it would be unethical to assign volunteers at random to one of the two groups and urge them to consume huge amounts of alcohol as part of an experiment on heavy drinkers versus social drinkers.
Learn more about Completely randomized design:
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<span>The scenario in which Celia is motivated to join a support group after her husband's death in order to meet others who understand what she is experiencing is the result of a motivation related to emotional regulation.
</span>The term emotional regulation describes a person's ability to effectively manage and respond to an emotional experience. We use emotion regulation strategies <span>unconsciously </span><span> to cope with difficult situations .</span>
Answer:
c. relative poverty.
Explanation:
Relative poverty is an individual or people that earns less than an average household usually about 50% less than an average household.
They do not have access to what every other household posses their salary can only take care of the basics as in the case of James who struggles to pay his house rent from his salary.
This people cannot afford to participate actively in the society just as James could not afford a car or send himself to vacation.
