NAPLAN Statistics and Probability 4

Question 1

What record retention period applies to Statistics and Probability documents under WHS Regulations?

Accepted Answer

Typically 5 years, or 30 years for health monitoring and asbestos records

Answer

Most WHS records must be kept for 5 years, with longer periods for specific records such as health monitoring (30 years) and asbestos.

Question 2

What is continuous improvement in Statistics and Probability management?

Accepted Answer

Systematically reviewing performance, learning from incidents, and implementing improvements to prevent future harm

Answer

Continuous improvement involves ongoing evaluation and enhancement of safety practices based on monitoring, audits, incidents, and feedback.

Question 3

What is the significance of Australian Standards for Statistics and Probability?

Accepted Answer

Many are referenced in legislation making compliance legally required, and they set minimum technical requirements

Answer

Australian Standards referenced in WHS Regulations become legal requirements and set the minimum technical benchmarks for compliance.

Question 4

What is the PCBU's obligation for worker training in Statistics and Probability?

Accepted Answer

To provide information, training, instruction, and supervision adequate for the worker to perform the task safely

Answer

The PCBU must ensure workers receive adequate information, training, instruction, and supervision appropriate to the nature of the work and risks.

Question 5

How should new Statistics and Probability risks be incorporated into existing safety systems?

Accepted Answer

Through review and update of risk assessments, procedures, training, and communication to all affected workers

Answer

New risks must be promptly incorporated into risk assessments, procedures, and communicated to all affected workers.

NAPLAN Practice Test