Exhibit 12-4 the Following Information Regarding a Dependent Variable (Y) and an and an Independent

question 41

Multiple Choice

Exhibit 12-4
The following information regarding a dependent variable (Y) and an independent variable (X) is provided.
SSE = 6
SST = 16
-Refer to Exhibit 12-4. The least squares estimate of the slope is

• A)1
• B)2
• C)3

---

Definitions:

Bit Shift Down

A binary operation that moves bits to a lower position, effectively dividing the number by two for each shift.

Sequencer Instruction

A command in PLC programming that controls the execution of a sequence of operations or steps, typically used in automation processes.

Energized

A state where a device, component, or circuit has electrical power applied to it and is functioning.

SQO Instruction

A Sequential Output instruction in PLC programming, used to manage the sequential activation of outputs based on the program's logic.