According to law, all companies/employers must establish an occupational health and safety committee

The aim of occupational hygiene is to:                                                                                                        

Using the rule for “at risk” as defined in the question above, what is the sensitivity of this model to predict death?

Plot the Receiver Operator Characterstic curve.

Risk assessment is a process to identify, analyze, and eliminate known hazards and their associated risks.

Plot the effect of temperature on the probability of a cow’s death using this model.

What is the Wald 90% confidence interval for the coefficient for tattoo?   (, )

This in not the most common occupational disease reported amongst mine workers.                         

Match column A with the corresponding answer from the options in column B.

Training forms an important part of risk assessment, and it is the responsibility of the employer to ensure that all employees are properly trained and familiar with relevant risks and hazards and how they can be managed and avoided.