A Certain Unsharpened Cylindrical #2 Pencil Is $1 / 2$ Entimeters in Diameter and 25 Centimeters Long

question 4

Short Answer

A certain unsharpened cylindrical #2 pencil is $1 / 2$ entimeters in diameter and 25 centimeters long. What is the pencil's volume? a. $.25 \mathrm {~cm} ^ { 3 }$

b. $5 \mathrm {~cm} ^ { 3 }$

c. $55 \mathrm {~cm} ^ { 3 }$

d. $32 \mathrm {~cm} ^ { 3 }$

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Definitions:

Withdrawal Period

The time span during which a participant stops taking a medication or substance as part of a study or clinical trial, or to cleanse the body before a procedure.

Multiple Baseline Design

A research design used in behavioral research, involving the staggered introduction of an intervention across subjects, settings, or behaviors to demonstrate a causal relationship.

Reversal Design

A single case design in which the treatment is introduced after a baseline period and then withdrawn during a second baseline period. It may be extended by adding a second introduction of the treatment. Sometimes called a "withdrawal" design.

ABAB Design

A type of experimental design used in behavioral research, involving alternating periods of baseline measurements and intervention to assess the effects of treatment.