Intermediate

Sample Size Calculator (Attribute Sampling)

Calculates sample sizes for controls testing based on confidence levels and expected deviation rates.

Determine the required sample size for testing an automated control with a population of {population_size}. Set the Desired Confidence Level at {confidence_level}%, Tolerable Deviation Rate at {tolerable_rate}%, and Expected Population Deviation Rate at {expected_rate}%. Explain the AICPA sampling table logic used.

Related Prompts

Auditing & Assurance
Intermediate

Audit planning memo: scope, materiality, and timeline

Drafts an audit planning memo with scope, key risks, materiality, and a fieldwork timeline. Built for audit seniors/managers who need a review-ready planning document quickly.

GPT-5.2 Thinking; GPT-4.1; o3-mini
1
2
74
Auditing & Assurance
Beginner

Workpaper indexing and cross-reference map for an audit file

Creates a workpaper index, naming convention, and cross-reference map that ties procedures to conclusions. Useful for audit teams improving review efficiency and consistency.

GPT-5.2 Thinking; GPT-4.1; o3-mini
0
0
34
Auditing & Assurance
Intermediate

Operating Leverage & Risk Assessment

Measures how a percentage change in sales affects operating income.

GPT-4oClaude 3.5 Sonnet
0
0
29