Policy Analysis
Why should policy analysts carry out risk assessment? Give 2 reasons?
What’s the difference between preliminary risk assessment, failure mode effects analysis and fault tree analysis?
Decision Analysis & Modeling

Refer to this sheet to understand standard notations used in hypothesis tests.

What is the pvalue?

What is the difference between ztest and ttest?

What is the difference between confidence level and significance level?

Use this practice problem to brush up your z test calculations.