The Following Table Shows the Average Weekly Losses of Worker

question 88

Essay

The following table shows the average weekly losses of worker hours due to accidents in 2009 at five randomly selected manufacturing firms in New South Wales and at five randomly selected manufacturing firms in Victoria. $$\begin{array} { | c | c | } \hline \text { NSW } & \text { Victoria } \\\hline 45 & 57 \\\hline 73 & 83 \\\hline 46 & 34 \\\hline 124 & 26 \\\hline 33 & 17 \\\hline\end{array}$$ Assume that the weekly losses of worker hours are normally distributed.
Perform an equal-variances t-test at the 5% significance level to determine whether the population means differ.

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Definitions:

Acquire Resources

The process of obtaining the necessary materials, finances, and human skills required for the operation of a business or project.

Corporate Social Responsibility

A business model that helps a company be socially accountable—to itself, its stakeholders, and the public—by practicing sustainable development.

Political Factors

Elements related to government policy, political stability, and laws that can affect an organization's operation.

Property Rights

Legal rights over the use, control, and transfer of property, covering both tangible (like land and objects) and intangible (such as intellectual property) assets.