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TABLE 8-7 a Hotel Chain Wants to Estimate the Mean Number of Number

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TABLE 8-7
A hotel chain wants to estimate the mean number of rooms rented daily in a given month. The population of rooms rented daily is assumed to be normally distributed for each month with a standard deviation of 24 rooms. During February, a sample of 25 days has a sample mean of 37 rooms.
-Referring to Table 8-7, the parameter of interest is the proportion of the rooms rented daily in a given month.


Definitions:

Relation

In mathematics and computer science, it is a set of ordered pairs, showing how two sets of objects are related to each other.

Supply

The total amount of a product or service that is available to consumers.

Quantity

The amount or number of a material or immaterial item counted or measured.

Prices

The amount of money required to purchase a good or service, typically determined by supply and demand in the market.

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