Choose the One Alternative That Best Completes the Statement or Answers

question 23

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-A random sample of 40 part-time workers has a mean annual earnings of $\$ 3120$ and a population standard deviation of $\$ 677$ . Compute the $95 \%$ confidence interval for $\mu$ .

• A) \(( \$ 2910 , \$ 3330 )\)
• B) \(( \$ 210 , \$ 110 )\)
• C) \(( \$ 4812 , \$ 5342 )\)
• D) \(( \$ 1987 , \$ 2346 )\)

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Definitions:

Parliament

A supreme legislative body in a parliamentary system, composed of elected or appointed members who represent the populace.

Libel

A false statement made in written form or published material that damages a person's reputation.

Public Figure

A public figure is an individual of great public interest or fame, such as a politician, celebrity, or business leader, who is subject to less privacy and different legal standards concerning defamation.

Intrusion

An act of entering or encroaching upon a place without permission, often violating privacy.