If Variable X Is Normally Distributed with Mean 0 and Standard

question 25

Multiple Choice

If variable x is normally distributed with mean 0 and standard deviation 1, x ~ N(0,1) , then the probability that x is exactly 0 is _________.

• A)0.05
• B)0.04
• C)0.02
• D)0.01
• E)0.00

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Definitions:

Digital Signals

Electronic signals that represent data as sequences of discrete values, typically represented by binary code.

Analog Signals

Continuous signals that vary over time and can represent information such as temperature, sound waves, or electrical voltage.

Input Functions

The tasks or operations a system is designed to accept and process, often referring to software or electronic device inputs.

Touch Pad

A touch-sensitive interface used as an input device for computers and other electronic devices, allowing users to control and navigate by touch.