Using your knowledge of the relationships among the type of audit risk, state the effect on planned detection risk and planned evidence (increase, decrease, no effect) of changing each of the following situations, while the other risk remain constant:

Situations	Effect on PDR	Effect on planned evidence
An increase in acceptable audit risk
An increase in control risk
An increase in inherent risk
An increase of inherent risk and decrease in control risk in the same amount
A decrease in acceptable audit risk