Exhibit 10.2 the Following Questions Are Based on the Problem Description and Description

question 2

Multiple Choice

Exhibit 10.2
The following questions are based on the problem description and the output below.
A college admissions officer wants to evaluate graduate school applicants based on their GMAT scores, verbal and quantitative. Students are classified as either successful (Group 1) , marginally successful (Group 2) or not-successful (Group 3) in their graduate studies. The officer has data on 20 current students, 7 successful (Group 1) , 6 marginally successful (Group 2) and 7 not successful (Group 3) . ​ ​ ​ ​
-Refer to Exhibit 10.2. What number of observations is classified incorrectly?

• A) 19
• B) 20
• C) 7
• D) 1

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Definitions:

Autism Spectrum Disorder

A developmental disorder characterized by difficulties in social interaction, communication, and by restricted or repetitive patterns of thought and behavior.

Disruptive

Behaviors or actions that interrupt or disturb the normal operations, peace, or processes of individuals or groups.

Time-Out

A behavioral intervention technique used to remove an individual from a situation for a brief period to decrease unwanted behaviors.

Homeless Shelter

A facility providing temporary housing and sometimes other services to individuals and families without a home.