In a Batch of 8,000 Clock Radios 9% Are Defective

question 152

Multiple Choice

In a batch of 8,000 clock radios 9% are defective. A sample of 15 clock radios is randomly selected without replacement from the 8,000 and tested. The entire batch will be rejected if at least one of those tested is defective. What is the probability that the entire batch will be rejected?

• A)0.243
• B)0.0900
• C)0.0667
• D)0.757

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Definitions:

Incomplete Sentence

An unfinished sentence that lacks either a subject, a predicate, or a complete thought, making it grammatically incorrect.

Chunking

A cognitive strategy for making information more memorable and easier to process by organizing it into familiar, manageable units or 'chunks'.

Meaningful Dates

Significant or memorable dates that hold emotional, historical, or personal importance to an individual.

Deep Processing

A method of learning in which information is analyzed for meaning, leading to better recall than surface-level processing.