Use the Following to Answer Questions

question 29

Short Answer

Use the following to answer questions :
A dietician wanted to test three different diets to find out whether or not the mean weight loss for each of these diets is the same.Fifteen overweight persons were selected at random,then randomly divided into three groups of five,and each group was assigned one of the diets.The table shown below contains the weight loss information for these people after being on their respective diets for six weeks.
By using ANOVA,we wish to test the null hypothesis that the mean weight loss is the same for the three diets.The significance level is 2.5%.
-The value of is:

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Definitions:

Insensitive

Lacking awareness or consideration for the feelings and circumstances of others; showing little empathy.

Society's Boundaries

The limits or borders defined by a society that delineate acceptable behaviors, practices, and norms within that society.

Substance Abuse

The dangerous usage of psychoactive substances, such as alcohol and illegal drugs, that poses risks or harm.

Antisocial Personality Disorder

A mental health disorder characterized by disregard for other peoples' rights, with little or no remorse for the harm they may cause.