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

question 121

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 is the quantitative test score value of the group centroid for group 1?

• A) 697.71
• B) 647.86
• C) 587.67
• D) 650.43

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Definitions:

Synapse

The junction between two neurons, where nerve impulses are transmitted from one neuron to another.

Endorphin

Neurotransmitters found in the brain that bind to opiate receptors and produce a feeling of pain relief and well-being.

Neurotransmitters

Chemical messengers that transmit signals across synapses from one neuron to another in the nervous system.

Brain Damaged

A condition resulting from injury or illness that affects the brain, potentially leading to impairments in cognitive, physical, emotional, or behavioral functioning.