We Are Interested in Knowing If the Following Frequency Distribution

question 89

Essay

We are interested in knowing if the following frequency distribution is normally distributed. The population mean and standard deviation of the data are 600 and 160, respectively. What are the standard normal z-statistic class limits for the "800 up to 1000" class?

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Definitions:

Service Delivery

The manner in which a company provides a service to customers, including the process of ensuring customer satisfaction.

Outsourcing Increase

The growing trend or act of contracting out tasks, functions, or jobs to external service providers or companies.

Revenue

The total amount of income generated by the sale of goods or services related to a company's primary operations.

Suppliers

Businesses or individuals that provide goods or services to another entity, typically within a supply chain.