Examlex

Solved

You Carried Out a Study Where You Tested the Effectiveness

question 129

Multiple Choice

You carried out a study where you tested the effectiveness of a new therapy technique at reducing anxiety.You identified a group of high-anxiety individuals,and you measured their anxiety before therapy,immediately after therapy,and at two follow-up sessions 1 month and 2 months after the therapy is concluded.High scores on the anxiety measure are scaled to reflect relatively higher levels of anxiety.Here is the hypothetical data from SPSS output. You carried out a study where you tested the effectiveness of a new therapy technique at reducing anxiety.You identified a group of high-anxiety individuals,and you measured their anxiety before therapy,immediately after therapy,and at two follow-up sessions 1 month and 2 months after the therapy is concluded.High scores on the anxiety measure are scaled to reflect relatively higher levels of anxiety.Here is the hypothetical data from SPSS output.       According to the main ANOVA analysis,how should the results be described (assume an alpha level of .05) ? A) The effect of the new therapy technique was statistically significant but its effect size was weak. B) The effect of the new therapy technique was statistically significant and the effect size was strong. C) The effect of the new therapy technique was not statistically significant,but the size of the effect suggests this may be due to low power.
You carried out a study where you tested the effectiveness of a new therapy technique at reducing anxiety.You identified a group of high-anxiety individuals,and you measured their anxiety before therapy,immediately after therapy,and at two follow-up sessions 1 month and 2 months after the therapy is concluded.High scores on the anxiety measure are scaled to reflect relatively higher levels of anxiety.Here is the hypothetical data from SPSS output.       According to the main ANOVA analysis,how should the results be described (assume an alpha level of .05) ? A) The effect of the new therapy technique was statistically significant but its effect size was weak. B) The effect of the new therapy technique was statistically significant and the effect size was strong. C) The effect of the new therapy technique was not statistically significant,but the size of the effect suggests this may be due to low power.
According to the main ANOVA analysis,how should the results be described (assume an alpha level of .05) ?


Definitions:

Community College

A type of educational institution that offers two-year degrees (associates degrees), certifications, and sometimes, preparation for transfer to a four-year college or university.

Alcohol

A chemical compound often used in beverages that can alter mood and behavior, with the potential for dependency and health issues.

Negative Habit

A repetitive behavior that is detrimental to one's physical or mental health, often challenging to break due to its ingrained nature.

Peak Performance

The state of performing at one’s maximum potential, achieving the best possible results in a given task or activity.

Related Questions