It Is Claimed That in a Bushel of Peaches, Less

question 113

Multiple Choice

It is claimed that in a bushel of peaches, less than 10% are defective. A sample of 400 peaches is examined and 50 are found to be defective. What is the critical value for α = 0.025?

• A) +1.960
• B) ±1.645
• C) -1.960
• D) -1.645

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Definitions:

Intravenous Catheter

A tube inserted into a vein to administer fluids, medications, or collect blood samples.

Central Line

A catheter placed into a large vein, usually in the neck, chest, or groin, to deliver medications, fluids, or to obtain blood tests.

Chlorhexidine

An antimicrobial compound often used as a disinfectant and antiseptic, especially in healthcare settings.

Subclavian Vein

A large vein in the upper chest, just below the collarbone, that plays a critical role in returning blood from the arm to the heart.