The Use of the Standard Normal Distribution for Constructing Confidence

question 107

Multiple Choice

The use of the standard normal distribution for constructing confidence interval estimate for the population proportion p requires:

• A) andare both greater than 5, wheredenotes the sample proportion
• B) np and n(1 - p) are both greater than 5
• C) n(p +) and n(p -) are both greater than 5
• D) that the sample size is greater than 5
• E) that the sample size is greater than 10

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Definitions:

Optic Nerve

A duo of nerves responsible for carrying visual data from the retina to the brain.

Fovea

A tiny depression in the retina where visual acuity is highest, due to the high concentration of cone cells.

Opponent-Process Theory

A psychological and neurological model that explains contrasting emotions and motivations, especially in response to addiction and emotional experiences.

Color-Sensitive Cones

Photoreceptor cells in the retina responsible for color vision, responding differentially to light of different wavelengths.