Kraft maintains an average inspection duration of 7 days for any inspection in their quality processes. This standard ensures consistent inspection timelines across the organization. The other options (3, 5, and 9 days) do not match Kraft's established standard.
Based on Kraft's internal quality/inspection standards, the average inspection duration configured for standard inspections is 7 (days or hours per whatever unit their master data uses). This is a company-specific configured value rather than a universal rule, so the other numbers simply don't match this organization's setup.