Given That X Is a Normally Distributed Random Variable with a Mean

question 49

Multiple Choice

Given that X is a normally distributed random variable with a mean of 52 and a standard deviation of 2,the probability that X is between 48 and 56 is:

• A)0.0896
• B)0.4104
• C)0.5896
• D)0.9544

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Definitions:

Order Fulfillment

Order fulfillment is the complete process from point of sales inquiry to delivery of a product to the customer.

Product Returns

The process by which customers return purchased products back to the retailer or manufacturer due to defects, dissatisfaction, or other reasons.

Ciliary Body

A structure in the eye composed of the ciliary muscle and ciliary processes, involved in controlling the shape of the lens for focusing and secreting aqueous humor.

Optic Nerve

A cranial nerve that transmits visual information from the retina to the brain for visual perception.