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A researcher has developed a set of breathing exercises and would like to investigate whether they can help to reduce anxiety.She designs an experiment as follows.She will obtain a group of volunteers suffering from anxiety.They will be given a test to measure the level of their anxiety.Volunteers will be randomly assigned to one of three groups.Those in group 1 will do breathing exercises for 15 minutes per day,those in group 2 will do breathing exercises for 30 minutes per day,and those in group 3 (control group)will do no breathing exercises.After a suitable time period,each person will again take the anxiety test.The researcher will compare the average change in score for the three groups.Is it possible to double blind this experiment? Explain.
Waste My Time
Engaging in activities or interactions that do not bring any value or positive outcome, often leading to frustration or regret.
Type D Personality
A personality type characterized by high levels of stress, negativity, and the tendency to experience emotions intensely, particularly negative ones.
Another Setback
an unforeseen or unexpected failure or obstacle that delays progress or makes a situation worse.
Failed Life
A subjective assessment of life not meeting personal, social, or professional expectations.
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