If the Correlation Coefficient (R)= 1.00,then

question 26

Multiple Choice

If the correlation coefficient (r) = 1.00,then

• A)all the data points must fall exactly on a straight line with a slope that equals 1.00.
• B)all the data points must fall exactly on a straight line with a negative slope.
• C)all the data points must fall exactly on a straight line with a positive slope.
• D)all the data points must fall exactly on a horizontal straight line with a zero slope.

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Definitions:

Fault Routine

A programmed sequence executed by a device or system in response to an error or malfunction to mitigate damage or shutdown safely.

Subroutine

A sequence of program instructions that perform a specific task, packaged as a unit. In PLC programming, it can be called multiple times from different parts of the program.

Main Routine

The primary sequence of instructions or program that runs in a PLC or computer to execute various tasks.

Consumed Tag

In industrial automation, a tag or variable from one device that is used or read by another device across a network.