The Sea Mist Hotel Collects Customer Satisfaction Data Daily

question 27

Short Answer

The Sea Mist Hotel collects customer satisfaction data daily. Yesterday the hotel was 99% occupied and the manager wanted to quickly assess customer satisfaction. She randomly selected ten scores. 100 points is the maximum score. The mean score is 82.1. The ten scores were What is the variance? ___________.

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Definitions:

Age

A measure of time that an individual, object, or concept has existed, typically expressed in years.

Pearson Correlation Coefficient

A measure of the linear correlation between two variables, ranging from -1 to 1, where 1 means a perfect positive linear relationship, -1 means a perfect negative linear relationship, and 0 indicates no linear correlation.

Big-Name Stars

Well-known and popular actors or performers who can attract a large audience and significantly impact a project's success.

Gross Revenue

The total amount of money received by a company for goods sold or services provided during a certain period of time, before any deductions are made.