A Gentleman Farmer Maniacally Works on Academic Projects to Raise

question 2

Multiple Choice

A gentleman farmer maniacally works on academic projects to raise funds for his true passion,farming.He has identified seven tasks and developed three time estimates (all in days) of the next big project on the farm,replacing the fence at the comedy pasture.Tasks,precedence requirements,and time estimates are shown in the table.What is the probability that the project is completed in 31 days?

• A)0.055
• B)0.092
• C)0.125
• D)0.187

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Definitions:

Atmospheric Changes

Alterations in the Earth's atmosphere's composition or properties, often due to natural processes or human activities, that can affect climate and living conditions.

Vegetation Loss

The depletion of plant life in an area due to factors like deforestation, urbanization, or climate change.

Coniferous Forests

Forest ecosystems dominated by cone-bearing trees, such as pines, spruces, and firs, which are mostly evergreen and adapted to cooler climates.

Alkaline Soils

Soils with a pH level higher than 7, often rich in sodium, calcium, and magnesium, and found in arid and semi-arid regions.