Given That Z Is a Standard Normal Variable,the Value Z

question 17

Multiple Choice

Given that Z is a standard normal variable,the value z for which P(Z z) = 0.2580 is

• A)0.70.
• B)0.758.
• C)-0.65.
• D)0.242.

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Definitions:

Output Coil

A component in PLC programming that represents a physical output device and is controlled by turning it on or off within the program.

TOF

Stands for "Timer Off-Delay," a function in PLC programming where a timer starts counting when the input turns off.

Timer Off-delay

A timing function in control systems that keeps the output active for a predetermined time after the input signal has been turned off.