A Variable X Starts at 10 and Follows the Generalized

question 17

Multiple Choice

A variable x starts at 10 and follows the generalized Wiener process dx = a dt + b dz
Where time is measured in years.If a = 3 and b =4 what is the standard deviation of the value in 4 years?

• A) 4
• B) 8
• C) 12
• D) 16

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Definitions:

Initial Liking

The immediate positive reaction or attraction one feels towards someone they meet for the first time.

Close Relationships

Interpersonal relationships characterized by strong emotional bonds, intimacy, and enduring connections, such as those between family members, friends, or romantic partners.

Agreeableness

A personality trait characterized by warmth, friendliness, and a willingness to cooperate and get along with others.

Attachment Theory

A psychological model that describes the dynamics of long-term and short-term interpersonal relationships between humans, emphasizing the importance of early familial bonds on development and future relationships.