From a Sample of 400 Items, 14 Are Found to Be

question 113

Multiple Choice

From a sample of 400 items, 14 are found to be defective. In this case, what is the point estimate of the population proportion defective?

• A) 0.035
• B) 0.05
• C) 14
• D) 28.57

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Definitions:

Retina

A layer of visual receptor cells at the rear of the eyeball.

Visual Search Tasks

Visual search tasks are experiments or tasks in which individuals are asked to locate a specific item or feature among a set of distractors, used to study attention, perception, and cognitive processes.

Treisman And Gelade

Researchers known for their work on the Feature Integration Theory of attention.

Gestalt Principle

A theory which proposes that humans tend to organize visual elements into groups or unified wholes when certain principles are applied, such as similarity or proximity.