If the Most Optimistic Time for Completing an Activity Is

question 68

Multiple Choice

If the most optimistic time for completing an activity is 20,the most likely time is 22,and the most pessimistic time is 36,then the estimated time for the activity is ______.

• A)24
• B)34
• C)12
• D)29

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Definitions:

Progymnosperms

An extinct group of plants that are considered to be the ancestors of both gymnosperms and angiosperms, showing features typical of both groups.

Megaphylls

Leaves with a highly branched vascular system, characteristic of most modern plants, contrasted with microphylls of some ancient lineages.

Woody Tissue

Plant tissue composed mainly of xylem, providing structural support and conduction of water and nutrients; commonly found in trees and shrubs.

Basal Angiosperm

refers to the earliest diverging groups of flowering plants, sharing some ancestral characteristics distinct from most modern flowers.