A Random Sample of Computer Users Was Asked Which Browser

question 41

Multiple Choice

A random sample of computer users was asked which browser they primarily relied on for surfing the Internet and whether this browser was installed on a PC or on a Mac computer.The following contingency table shows these results.

• A) 0.235
• B) 0.320
• C) 0.361
• D) 0.443

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Definitions:

Unbroken Skin

Skin that has no cuts, scratches, or open wounds, serving as a protective barrier against infection.

Transmission

The act or process by which something is spread or passed from one person or thing to another, especially in the context of diseases or information.

Mononucleosis

An infectious disease caused by the Epstein-Barr virus, characterized by fever, sore throat, and swollen lymph glands.

Saliva

A clear liquid secreted by the salivary glands in the mouth, aiding in digestion and maintaining oral health.