THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 61

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
An airline is considering changing the color scheme of its planes' interiors.A focus group of 220 people was asked which color scheme they preferred.Of those who expressed a preference,87 preferred the new color scheme,while 121 preferred the old.
-A recent survey examined the first-year salaries of 178 MBA graduates.The kurtosis for this data set was calculated to be 3.56,with a skewness of 0.29.Is there sufficient evidence to reject the null hypothesis that first-year salaries for MBA graduates are normally distributed?

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Definitions:

Mens Rea

The mental state of intent to commit a crime, a key element required to establish guilt in criminal proceedings.

Respondeat Superior

A legal doctrine making an employer (or master) liable for the torts of an employee (servant) that are committed within the scope of the employee’s employment.

Deferred Prosecution Agreements

Agreements between prosecutors and defendants whereby prosecution is postponed for a specified period provided the defendant meets certain conditions.

Non-prosecution Agreements

Legal agreements in which prosecutors agree not to file charges against an individual or company in exchange for cooperation or other conditions.