(I If You Are Constructing a Stem-And-Leaf Display, the "20

question 21

Multiple Choice

(i. If you are constructing a stem-and-leaf display, the "20" in 20.5 would be the stem.
(ii. An advantage of a stem-and-leaf chart over a histogram is that the identity of each observation is
Not lost, and that it presents a picture of the distribution.
(iii) If you are constructing a stem-and-leaf display, the "2" in 20.5 would be the leaf.

• A) (i), (ii) and (iii) are all correct statements.
• B) (i), (ii) and (iii) are all false statements.
• C) (i) and (ii) are correct statements but not (iii).
• D) (ii) and (iii) are correct statements but not (i).

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Definitions:

Nonretentive Outputs

Nonretentive outputs in digital electronics are outputs that do not retain their state after a device is powered down or reset.

Retentive Outputs

Outputs in a PLC that retain their state even after the PLC is turned off or goes through a cycle, ensuring continuity of operations.

Jump Backward

An instruction or operation that causes a program to continue its execution from an earlier point.

Nested Subroutines

Functions or procedures called within other subroutines or functions in programming, allowing for organized and modular code.