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OLga [1]
3 years ago
10

A researcher is studying the amount of sleep college students get each night. She notices that there is a lot of variability in

the data, with some students typically sleeping for around 8 hours a night and some sleeping around 5 hours a night. One way to measure how spread out the data scores are is to use_____________________
Social Studies
1 answer:
nikitadnepr [17]3 years ago
4 0

Answer: Standard deviation

Explanation:

Standard deviation is expressing the quality of how much group members differ from mean value for the group.

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