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Hypothesis testing is a procedure that uses sample evidence and probability theory to decide whether to reject or fail to reject a hypothesis.
Social-Networking Sites
Online platforms that enable users to connect, communicate, and share content with a community of contacts.
Tight Security
An enhanced level of security measures and protocols that are implemented to protect information, assets, or premises from potential threats and vulnerabilities.
Facebook Profile
A personal account on Facebook where users can share information, photos, and updates with friends.
Spring Break
A vacation period in early spring at universities and schools in various countries, often associated with travel or relaxation.
Q4: According to the central limit theorem, _.<br>A)
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