Express the Sum Using Summation Notation $$\frac { 1 } { 3 } + \frac { 1 } { 2 } + \frac { 3 } { 5 } + \ldots + \frac { 6 } { 7 }$$

question 86

Multiple Choice

Express the sum using summation notation. Use 1 as the lower limit of summation and i for the index of summation.
- $$\frac { 1 } { 3 } + \frac { 1 } { 2 } + \frac { 3 } { 5 } + \ldots + \frac { 6 } { 7 }$$

• A) \(\sum _ { i = 2 } ^ { 12 } \frac { i } { i + 1 }\)
• B) \(\sum _ { i = 1 } ^ { n } \frac { i } { i + 2 }\)
• C) \(\sum _ { i = 0 } ^ { 12 } \frac { i } { i + 2 }\)
• D) \(\sum _ { i = 1 } ^ { 12 } \frac { i } { i + 2 }\)

Understand the concept and implications of a token economy in behavior modification.

Describe the principles behind and the effectiveness of behavior modification techniques.

Understand the fundamental principles and concepts of Skinner's behaviorism, including operant conditioning.

Identify the differences between Skinner's research approach and those of other personality theorists.

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Definitions:

Frontal Systems Dysfunction

A neurological disorder affecting the frontal lobes of the brain, leading to issues with emotional control, decision-making, and executive functions.

Methamphetamine

A powerful, highly addictive stimulant that affects the central nervous system, known for its rapid onset of euphoria but associated with severe health risks.

Sensation Seeking

A trait describing the need for varied, novel, and complex sensations and experiences, as well as the willingness to take physical and social risks for such experiences.

Apathy

A state of indifference where an individual shows little to no interest, enthusiasm, or concern towards aspects of life.