The difference between the desired service and the level of service considered adequate is known as:
مطلوبہ خدمت اور مناسب سمجھی جانے والی خدمت کی سطح کے درمیان فرق کو کہا جاتا ہے
Answer: tolerance zone
Explanation
Simply put, the zone of tolerance is the gap between two levels of customer expectations – the desired service and adequate service.
ND5-09-2023