The Following Data Represents the Number of Minutes an Athlete

question 180

Short Answer

The following data represents the number of minutes an athlete spends training per day.
73 74 76 77 79 79 83 84 88 84 84 85 86
86 87 87 88 91 92 92 93 97 98 98 81 82
The mean and standard deviation were computed to be 85.54 and 6.97, respectively.
a. What percentage of measurements would you expect to be between 71.60 and 99.48?
______________
b. What percentage of the measurements lies in the interval (71.60, 99.48)?
______________

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Definitions:

Manufacturing Overhead

All indirect costs associated with the manufacturing process, including expenses related to operating the manufacturing facilities.

Assembly Line

A manufacturing process in which parts are added to a product in a sequential manner to create a finished product efficiently.

Factory Rent

The cost incurred for the space leased or rented to operate a manufacturing or production facility.

Direct Costs

Costs that can be directly attributed to the production of specific goods or services, such as labor or materials.