SOLUTION: if all the students in the class scored 100 percent on an exam, what is the standard deviation? tell why you answered the way you did? Can you show me how to answer this thank you

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Question 190938: if all the students in the class scored 100 percent on an exam, what is the standard deviation? tell why you answered the way you did? Can you show me how to answer this thank you.
Answer by stanbon(48568) About Me  (Show Source):
You can put this solution on YOUR website!
if all the students in the class scored 100 percent on an exam, what is the standard deviation? tell why you answered the way you did? Can you show me how to answer this
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Standard deviation is a measure of the spread of the data.
Since all you data values are the same the spread is zero.
The standard deviation is zero.
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Cheers,
Stan H.