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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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shayeshaye00 shayeshaye00
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4 years ago
A class of 30 introductory statistics students took a quiz worth 100 points. The standard deviation of the
scores was 0. What must be true about the students' scores?

▸ Every student received the same score.

▸ Every student scored 100 on the quiz.

▸ There was an error in the calculation for standard deviation.

▸ The mean, median, and mode must all be 0.
Textbook 
Introductory Statistics: Exploring the World Through Data

Introductory Statistics: Exploring the World Through Data


Edition: 2nd
Authors:
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jesika1122jesika1122
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4 years ago
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shayeshaye00 Author
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4 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
jayfo05
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Yesterday
This site is awesome
Starfiew
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2 hours ago
Smart ... Thanks!
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