A Cereal Manufacturer Is Concerned That the Boxes of Cereal $\alpha$

question 45

Multiple Choice

A cereal manufacturer is concerned that the boxes of cereal not be under filled or overfilled.Each box of cereal is supposed to contain 13 ounces of cereal.A random sample of 31 boxes is tested.The average weight is 12.58 ounces and the standard deviation is 0.25 ounces.What is the critical value for testing these hypotheses at $\alpha$ = .001.

• A)1.28
• B)1.645
• C)2.575
• D)3.09
• E)3.291

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Definitions:

Indian Queen

A historical or mythical female ruler from India; not a specific term for a particular individual.

Lakshmi Bai

A prominent figure in the Indian Rebellion of 1857, known for her resistance against British rule.

Jhansi

A historic city in the Indian state of Uttar Pradesh, known for its significant role in the 1857 Indian Rebellion and its association with Rani Lakshmibai.

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