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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Consider the following scores on a 20 point aptitude test for two samples of eight students each:
Sample 1: 18,19,17,15,14,20,14,and 16
Sample 2: 14,15,13,11,10,16,10,and 12
-Calculate the variance for the scores in sample 2.
Adult Population
The segment of the population that is 18 years and older; often used in statistics such as employment or eligibility for voting.
Age
The length of time that a person or object has existed.
Gender
A social construct that refers to the roles, behaviors, activities, and attributes that a given society considers appropriate for men and women.
Race
A social construct categorizing humans based on physical characteristics, ancestry, genetics, or social relations.
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