A Stockbroker Has Kept a Daily Record of the Value

question 80

Multiple Choice

A stockbroker has kept a daily record of the value of a particular stock over the years and finds that prices of the stock form a normal distribution with a mean of $8.52 with a standard deviation of $2.38. The percentage of scores that lie between $9.00 and $10.00 is _________.

• A) 15.31%
• B) 31.17%
• C) 23.24%
• D) 7.93%

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Definitions:

Jigsaw Classroom

The Jigsaw Classroom is an educational approach designed to promote cooperation and reduce competition among students by assigning them to interdependent roles in small, diverse groups.

Non-prejudiced People

Individuals who do not harbor prejudices, maintaining unbiased attitudes and behaviors towards others based on race, gender, religion, or other social categories.

Self-fulfilling Prophecy

A prediction that directly or indirectly causes itself to become true, due to the feedback between belief and behavior.

Motivation

The psychological process that gives behavior purpose and direction.