X Is a Normally Distributed Random Variable with a Mean

question 12

Multiple Choice

x is a normally distributed random variable with a mean of 8 and a standard deviation of 4.The probability that x is between 1.48 and 15.56 is

• A) 0.0222
• B) 0.4190
• C) 0.5222
• D) 0.9190

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Definitions:

Manager's Name

A data field intended to store the name of a person who holds a managerial position within an organization.

Records

In databases, records refer to individual rows in a table, where each record represents a unique piece of data or entity.

Query Design Grid

A graphical user interface element used in database applications to facilitate the creation and modification of database queries.

Delete

A command or action that removes data, files, or elements from an application or system.