The Employees of a Company Were Surveyed on Questions Regarding

question 2

Multiple Choice

The employees of a company were surveyed on questions regarding their educational background (college degree or no college degree) and marital status (single or married) .Of the 600 employees,400 had college degrees,100 were single,and 60 were single college graduates.The probability that an employee of the company is single or has a college degree is:

• A)0.10
• B)0.25
• C)0.667
• D)0.733

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Definitions:

Palmate Venation

A type of leaf venation where several main veins radiate outwards from a single point, resembling the palm of a hand, typical of some types of plants.

Phloem

The vascular tissue in plants responsible for the transport of organic nutrients, particularly sucrose, from the leaves to the rest of the plant.

Xylem

The vascular tissue in plants that conducts water and dissolved nutrients upward from the root and helps form the woody element in the stem.

Dissolved Sugars

Sugars that have been dissolved in a solvent, often water, making them an important energy source for organisms at the cellular level.