MHB What is a statistic and how is it used in various settings?

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A statistic is a numerical value that summarizes or describes a characteristic of a dataset. In the context of a football team, a statistic could be the average points scored per game. For a fourth-grade class, a relevant statistic might be the average test scores in mathematics. In a personal class, a statistic could represent the percentage of students who pass a final exam. Understanding statistics is crucial for interpreting data across various settings.
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Give a possible statistic about each item:
a. a football team
b. a fourth-grade class
c. one of your classes
 
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I don't give anything for free...
 
i figured out what it was asking. i truly was stuck and unsure what the question was asking but i finally figured it out
 
This problem was testing whether you knew what a "statistic" is.
 
Seemingly by some mathematical coincidence, a hexagon of sides 2,2,7,7, 11, and 11 can be inscribed in a circle of radius 7. The other day I saw a math problem on line, which they said came from a Polish Olympiad, where you compute the length x of the 3rd side which is the same as the radius, so that the sides of length 2,x, and 11 are inscribed on the arc of a semi-circle. The law of cosines applied twice gives the answer for x of exactly 7, but the arithmetic is so complex that the...
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