If the Correlation Between Two Variables Is 1, Then the Points

question 23

Multiple Choice

If the correlation between two variables is 1, then the points of their scatterplot:

• A) all lie within 1 unit of the regression line.
• B) all lie within \(\frac{1}{2}\) unit of the regression line.
• C) all lie on the regression line.
• D) lie so that exactly half of the points are on each side of the regression line.

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Definitions:

Radix

The base of a number system; for example, the radix of the decimal system is 10, and the binary system is 2.

Force Instructions

In PLC programming, commands that temporarily overwrite the normal operation of inputs or outputs for testing or debugging purposes.

Data Table Bits

Refers to the smallest unit of information in a table structured for data storage, representing a binary value of 0 or 1.